64994872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5987}}^1$

素因数の和:6075

約数の個数: 32

約数和(自身を含む): 129340800

約数和(自身を除く): 64345928

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 5987, 10856, 11974, 23948, 47896, 137701, 275402, 353233, 550804, 706466, 1101608, 1412932, 2825864, 8124359, 16248718, 32497436, 64994872]

約数ペア:

[(1, 64994872), (2, 32497436), (4, 16248718), (8, 8124359), (23, 2825864), (46, 1412932), (59, 1101608), (92, 706466), (118, 550804), (184, 353233), (236, 275402), (472, 137701), (1357, 47896), (2714, 23948), (5428, 11974), (5987, 10856)]