79198640976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18131557}}^1$

素因数の和:18131588

約数の個数: 80

約数和(自身を含む): 251811077504

約数和(自身を除く): 172612436528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 18131557, 36263114, 54394671, 72526228, 108789342, 126920899, 145052456, 217578684, 235710241, 253841798, 290104912, 380762697, 435157368, 471420482, 507683596, 707130723, 761525394, 870314736, 942840964, 1015367192, 1414261446, 1523050788, 1649971687, 1885681928, 2030734384, 2828522892, 3046101576, 3299943374, 3771363856, 4949915061, 5657045784, 6092203152, 6599886748, 9899830122, 11314091568, 13199773496, 19799660244, 26399546992, 39599320488, 79198640976]

約数ペア:

[(1, 79198640976), (2, 39599320488), (3, 26399546992), (4, 19799660244), (6, 13199773496), (7, 11314091568), (8, 9899830122), (12, 6599886748), (13, 6092203152), (14, 5657045784), (16, 4949915061), (21, 3771363856), (24, 3299943374), (26, 3046101576), (28, 2828522892), (39, 2030734384), (42, 1885681928), (48, 1649971687), (52, 1523050788), (56, 1414261446), (78, 1015367192), (84, 942840964), (91, 870314736), (104, 761525394), (112, 707130723), (156, 507683596), (168, 471420482), (182, 435157368), (208, 380762697), (273, 290104912), (312, 253841798), (336, 235710241), (364, 217578684), (546, 145052456), (624, 126920899), (728, 108789342), (1092, 72526228), (1456, 54394671), (2184, 36263114), (4368, 18131557)]