90832156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1627}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 168615216

約数和(自身を除く): 77783060

約数列:

[1, 2, 4, 17, 34, 68, 821, 1627, 1642, 3254, 3284, 6508, 13957, 27659, 27914, 55318, 55828, 110636, 1335767, 2671534, 5343068, 22708039, 45416078, 90832156]

約数ペア:

[(1, 90832156), (2, 45416078), (4, 22708039), (17, 5343068), (34, 2671534), (68, 1335767), (821, 110636), (1627, 55828), (1642, 55318), (3254, 27914), (3284, 27659), (6508, 13957)]