64751312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{130547}}^1$

素因数の和:130586

約数の個数: 20

約数和(自身を含む): 129503616

約数和(自身を除く): 64752304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 130547, 261094, 522188, 1044376, 2088752, 4046957, 8093914, 16187828, 32375656, 64751312]

約数ペア:

[(1, 64751312), (2, 32375656), (4, 16187828), (8, 8093914), (16, 4046957), (31, 2088752), (62, 1044376), (124, 522188), (248, 261094), (496, 130547)]