67440576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 216773760

約数和(自身を除く): 149333184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 139, 152, 168, 192, 224, 228, 266, 278, 304, 336, 361, 399, 417, 448, 456, 532, 556, 608, 672, 722, 798, 834, 912, 973, 1064, 1083, 1112, 1216, 1344, 1444, 1596, 1668, 1824, 1946, 2128, 2166, 2224, 2527, 2641, 2888, 2919, 3192, 3336, 3648, 3892, 4256, 4332, 4448, 5054, 5282, 5776, 5838, 6384, 6672, 7581, 7784, 7923, 8512, 8664, 8896, 10108, 10564, 11552, 11676, 12768, 13344, 15162, 15568, 15846, 17328, 18487, 20216, 21128, 23104, 23352, 25536, 26688, 30324, 31136, 31692, 34656, 36974, 40432, 42256, 46704, 50179, 55461, 60648, 62272, 63384, 69312, 73948, 80864, 84512, 93408, 100358, 110922, 121296, 126768, 147896, 150537, 161728, 169024, 186816, 200716, 221844, 242592, 253536, 295792, 301074, 351253, 401432, 443688, 485184, 507072, 591584, 602148, 702506, 802864, 887376, 1053759, 1183168, 1204296, 1405012, 1605728, 1774752, 2107518, 2408592, 2810024, 3211456, 3549504, 4215036, 4817184, 5620048, 8430072, 9634368, 11240096, 16860144, 22480192, 33720288, 67440576]

約数ペア:

[(1, 67440576), (2, 33720288), (3, 22480192), (4, 16860144), (6, 11240096), (7, 9634368), (8, 8430072), (12, 5620048), (14, 4817184), (16, 4215036), (19, 3549504), (21, 3211456), (24, 2810024), (28, 2408592), (32, 2107518), (38, 1774752), (42, 1605728), (48, 1405012), (56, 1204296), (57, 1183168), (64, 1053759), (76, 887376), (84, 802864), (96, 702506), (112, 602148), (114, 591584), (133, 507072), (139, 485184), (152, 443688), (168, 401432), (192, 351253), (224, 301074), (228, 295792), (266, 253536), (278, 242592), (304, 221844), (336, 200716), (361, 186816), (399, 169024), (417, 161728), (448, 150537), (456, 147896), (532, 126768), (556, 121296), (608, 110922), (672, 100358), (722, 93408), (798, 84512), (834, 80864), (912, 73948), (973, 69312), (1064, 63384), (1083, 62272), (1112, 60648), (1216, 55461), (1344, 50179), (1444, 46704), (1596, 42256), (1668, 40432), (1824, 36974), (1946, 34656), (2128, 31692), (2166, 31136), (2224, 30324), (2527, 26688), (2641, 25536), (2888, 23352), (2919, 23104), (3192, 21128), (3336, 20216), (3648, 18487), (3892, 17328), (4256, 15846), (4332, 15568), (4448, 15162), (5054, 13344), (5282, 12768), (5776, 11676), (5838, 11552), (6384, 10564), (6672, 10108), (7581, 8896), (7784, 8664), (7923, 8512)]