71853602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3251}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 110750112

約数和(自身を除く): 38896510

約数列:

[1, 2, 43, 86, 257, 514, 3251, 6502, 11051, 22102, 139793, 279586, 835507, 1671014, 35926801, 71853602]

約数ペア:

[(1, 71853602), (2, 35926801), (43, 1671014), (86, 835507), (257, 279586), (514, 139793), (3251, 22102), (6502, 11051)]