90619534

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 137951856

約数和(自身を除く): 47332322

約数列:

[1, 2, 97, 194, 251, 502, 1861, 3722, 24347, 48694, 180517, 361034, 467111, 934222, 45309767, 90619534]

約数ペア:

[(1, 90619534), (2, 45309767), (97, 934222), (194, 467111), (251, 361034), (502, 180517), (1861, 48694), (3722, 24347)]