78731016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 174248184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 59, 78, 84, 91, 94, 104, 118, 141, 156, 168, 169, 177, 182, 188, 236, 273, 282, 312, 329, 338, 354, 364, 376, 413, 472, 507, 546, 564, 611, 658, 676, 708, 728, 767, 826, 987, 1014, 1092, 1128, 1183, 1222, 1239, 1316, 1352, 1416, 1534, 1652, 1833, 1974, 2028, 2184, 2301, 2366, 2444, 2478, 2632, 2773, 3068, 3304, 3549, 3666, 3948, 4056, 4277, 4602, 4732, 4888, 4956, 5369, 5546, 6136, 7098, 7332, 7896, 7943, 8319, 8554, 9204, 9464, 9912, 9971, 10738, 11092, 12831, 14196, 14664, 15886, 16107, 16638, 17108, 18408, 19411, 19942, 21476, 22184, 23829, 25662, 28392, 29913, 31772, 32214, 33276, 34216, 36049, 38822, 39884, 42952, 47658, 51324, 55601, 58233, 59826, 63544, 64428, 66552, 69797, 72098, 77644, 79768, 95316, 102648, 108147, 111202, 116466, 119652, 128856, 139594, 144196, 155288, 166803, 190632, 209391, 216294, 222404, 232932, 239304, 252343, 279188, 288392, 333606, 418782, 432588, 444808, 465864, 468637, 504686, 558376, 667212, 757029, 837564, 865176, 937274, 1009372, 1334424, 1405911, 1514058, 1675128, 1874548, 2018744, 2811822, 3028116, 3280459, 3749096, 5623644, 6056232, 6560918, 9841377, 11247288, 13121836, 19682754, 26243672, 39365508, 78731016]

約数ペア:

[(1, 78731016), (2, 39365508), (3, 26243672), (4, 19682754), (6, 13121836), (7, 11247288), (8, 9841377), (12, 6560918), (13, 6056232), (14, 5623644), (21, 3749096), (24, 3280459), (26, 3028116), (28, 2811822), (39, 2018744), (42, 1874548), (47, 1675128), (52, 1514058), (56, 1405911), (59, 1334424), (78, 1009372), (84, 937274), (91, 865176), (94, 837564), (104, 757029), (118, 667212), (141, 558376), (156, 504686), (168, 468637), (169, 465864), (177, 444808), (182, 432588), (188, 418782), (236, 333606), (273, 288392), (282, 279188), (312, 252343), (329, 239304), (338, 232932), (354, 222404), (364, 216294), (376, 209391), (413, 190632), (472, 166803), (507, 155288), (546, 144196), (564, 139594), (611, 128856), (658, 119652), (676, 116466), (708, 111202), (728, 108147), (767, 102648), (826, 95316), (987, 79768), (1014, 77644), (1092, 72098), (1128, 69797), (1183, 66552), (1222, 64428), (1239, 63544), (1316, 59826), (1352, 58233), (1416, 55601), (1534, 51324), (1652, 47658), (1833, 42952), (1974, 39884), (2028, 38822), (2184, 36049), (2301, 34216), (2366, 33276), (2444, 32214), (2478, 31772), (2632, 29913), (2773, 28392), (3068, 25662), (3304, 23829), (3549, 22184), (3666, 21476), (3948, 19942), (4056, 19411), (4277, 18408), (4602, 17108), (4732, 16638), (4888, 16107), (4956, 15886), (5369, 14664), (5546, 14196), (6136, 12831), (7098, 11092), (7332, 10738), (7896, 9971), (7943, 9912), (8319, 9464), (8554, 9204)]