81212702

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{3527}}^1$

素因数の和:3955

約数の個数: 16

約数和(自身を含む): 126372960

約数和(自身を除く): 45160258

約数列:

[1, 2, 29, 58, 397, 794, 3527, 7054, 11513, 23026, 102283, 204566, 1400219, 2800438, 40606351, 81212702]

約数ペア:

[(1, 81212702), (2, 40606351), (29, 2800438), (58, 1400219), (397, 204566), (794, 102283), (3527, 23026), (7054, 11513)]