78322608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 278037760

約数和(自身を除く): 199715152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 139, 144, 156, 168, 172, 182, 208, 234, 252, 258, 273, 278, 301, 312, 336, 344, 364, 387, 417, 468, 504, 516, 546, 556, 559, 602, 624, 688, 728, 774, 819, 834, 903, 936, 973, 1008, 1032, 1092, 1112, 1118, 1204, 1251, 1456, 1548, 1638, 1668, 1677, 1806, 1807, 1872, 1946, 2064, 2184, 2224, 2236, 2408, 2502, 2709, 2919, 3096, 3276, 3336, 3354, 3612, 3614, 3892, 3913, 4368, 4472, 4816, 5004, 5031, 5418, 5421, 5838, 5977, 6192, 6552, 6672, 6708, 7224, 7228, 7784, 7826, 8757, 8944, 10008, 10062, 10836, 10842, 11676, 11739, 11954, 12649, 13104, 13416, 14448, 14456, 15568, 15652, 16263, 17514, 17931, 20016, 20124, 21672, 21684, 23352, 23478, 23908, 25298, 26832, 28912, 31304, 32526, 35028, 35217, 35862, 37947, 40248, 41839, 43344, 43368, 46704, 46956, 47816, 50596, 53793, 62608, 65052, 70056, 70434, 71724, 75894, 77701, 80496, 83678, 86736, 93912, 95632, 101192, 107586, 113841, 125517, 130104, 140112, 140868, 143448, 151788, 155402, 167356, 187824, 202384, 215172, 227682, 233103, 251034, 260208, 281736, 286896, 303576, 310804, 334712, 376551, 430344, 455364, 466206, 502068, 543907, 563472, 607152, 621608, 669424, 699309, 753102, 860688, 910728, 932412, 1004136, 1087814, 1243216, 1398618, 1506204, 1631721, 1821456, 1864824, 2008272, 2175628, 2797236, 3012408, 3263442, 3729648, 4351256, 4895163, 5594472, 6024816, 6526884, 8702512, 9790326, 11188944, 13053768, 19580652, 26107536, 39161304, 78322608]

約数ペア:

[(1, 78322608), (2, 39161304), (3, 26107536), (4, 19580652), (6, 13053768), (7, 11188944), (8, 9790326), (9, 8702512), (12, 6526884), (13, 6024816), (14, 5594472), (16, 4895163), (18, 4351256), (21, 3729648), (24, 3263442), (26, 3012408), (28, 2797236), (36, 2175628), (39, 2008272), (42, 1864824), (43, 1821456), (48, 1631721), (52, 1506204), (56, 1398618), (63, 1243216), (72, 1087814), (78, 1004136), (84, 932412), (86, 910728), (91, 860688), (104, 753102), (112, 699309), (117, 669424), (126, 621608), (129, 607152), (139, 563472), (144, 543907), (156, 502068), (168, 466206), (172, 455364), (182, 430344), (208, 376551), (234, 334712), (252, 310804), (258, 303576), (273, 286896), (278, 281736), (301, 260208), (312, 251034), (336, 233103), (344, 227682), (364, 215172), (387, 202384), (417, 187824), (468, 167356), (504, 155402), (516, 151788), (546, 143448), (556, 140868), (559, 140112), (602, 130104), (624, 125517), (688, 113841), (728, 107586), (774, 101192), (819, 95632), (834, 93912), (903, 86736), (936, 83678), (973, 80496), (1008, 77701), (1032, 75894), (1092, 71724), (1112, 70434), (1118, 70056), (1204, 65052), (1251, 62608), (1456, 53793), (1548, 50596), (1638, 47816), (1668, 46956), (1677, 46704), (1806, 43368), (1807, 43344), (1872, 41839), (1946, 40248), (2064, 37947), (2184, 35862), (2224, 35217), (2236, 35028), (2408, 32526), (2502, 31304), (2709, 28912), (2919, 26832), (3096, 25298), (3276, 23908), (3336, 23478), (3354, 23352), (3612, 21684), (3614, 21672), (3892, 20124), (3913, 20016), (4368, 17931), (4472, 17514), (4816, 16263), (5004, 15652), (5031, 15568), (5418, 14456), (5421, 14448), (5838, 13416), (5977, 13104), (6192, 12649), (6552, 11954), (6672, 11739), (6708, 11676), (7224, 10842), (7228, 10836), (7784, 10062), (7826, 10008), (8757, 8944)]