89698684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 160438320

約数和(自身を除く): 70739636

約数列:

[1, 2, 4, 53, 106, 212, 523, 809, 1046, 1618, 2092, 3236, 27719, 42877, 55438, 85754, 110876, 171508, 423107, 846214, 1692428, 22424671, 44849342, 89698684]

約数ペア:

[(1, 89698684), (2, 44849342), (4, 22424671), (53, 1692428), (106, 846214), (212, 423107), (523, 171508), (809, 110876), (1046, 85754), (1618, 55438), (2092, 42877), (3236, 27719)]