74903792

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{11173}}^1$

素因数の和:11600

約数の個数: 20

約数和(自身を含む): 145485480

約数和(自身を除く): 70581688

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 11173, 22346, 44692, 89384, 178768, 4681487, 9362974, 18725948, 37451896, 74903792]

約数ペア:

[(1, 74903792), (2, 37451896), (4, 18725948), (8, 9362974), (16, 4681487), (419, 178768), (838, 89384), (1676, 44692), (3352, 22346), (6704, 11173)]