72534928

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{2423}}^1$

素因数の和:4302

約数の個数: 20

約数和(自身を含む): 140669568

約数和(自身を除く): 68134640

約数列:

[1, 2, 4, 8, 16, 1871, 2423, 3742, 4846, 7484, 9692, 14968, 19384, 29936, 38768, 4533433, 9066866, 18133732, 36267464, 72534928]

約数ペア:

[(1, 72534928), (2, 36267464), (4, 18133732), (8, 9066866), (16, 4533433), (1871, 38768), (2423, 29936), (3742, 19384), (4846, 14968), (7484, 9692)]