72403872

素因数分解:

$2^5\times 3^1\times {\mathrm{754207}}^1$

素因数の和:754220

約数の個数: 24

約数和(自身を含む): 190060416

約数和(自身を除く): 117656544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 754207, 1508414, 2262621, 3016828, 4525242, 6033656, 9050484, 12067312, 18100968, 24134624, 36201936, 72403872]

約数ペア:

[(1, 72403872), (2, 36201936), (3, 24134624), (4, 18100968), (6, 12067312), (8, 9050484), (12, 6033656), (16, 4525242), (24, 3016828), (32, 2262621), (48, 1508414), (96, 754207)]