86324272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 171165632

約数和(自身を除く): 84841360

約数列:

[1, 2, 4, 8, 16, 61, 122, 241, 244, 367, 482, 488, 734, 964, 976, 1468, 1928, 2936, 3856, 5872, 14701, 22387, 29402, 44774, 58804, 88447, 89548, 117608, 176894, 179096, 235216, 353788, 358192, 707576, 1415152, 5395267, 10790534, 21581068, 43162136, 86324272]

約数ペア:

[(1, 86324272), (2, 43162136), (4, 21581068), (8, 10790534), (16, 5395267), (61, 1415152), (122, 707576), (241, 358192), (244, 353788), (367, 235216), (482, 179096), (488, 176894), (734, 117608), (964, 89548), (976, 88447), (1468, 58804), (1928, 44774), (2936, 29402), (3856, 22387), (5872, 14701)]