85828456

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 197210880

約数和(自身を除く): 111382424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1702, 1801, 2072, 3404, 3602, 5957, 6808, 7204, 11914, 12607, 14408, 23828, 25214, 41423, 47656, 50428, 66637, 82846, 100856, 133274, 165692, 266548, 289961, 331384, 466459, 533096, 579922, 932918, 1159844, 1532651, 1865836, 2319688, 3065302, 3731672, 6130604, 10728557, 12261208, 21457114, 42914228, 85828456]

約数ペア:

[(1, 85828456), (2, 42914228), (4, 21457114), (7, 12261208), (8, 10728557), (14, 6130604), (23, 3731672), (28, 3065302), (37, 2319688), (46, 1865836), (56, 1532651), (74, 1159844), (92, 932918), (148, 579922), (161, 533096), (184, 466459), (259, 331384), (296, 289961), (322, 266548), (518, 165692), (644, 133274), (851, 100856), (1036, 82846), (1288, 66637), (1702, 50428), (1801, 47656), (2072, 41423), (3404, 25214), (3602, 23828), (5957, 14408), (6808, 12607), (7204, 11914)]