88791028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13127}}^1$

素因数の和:13239

約数の個数: 24

約数和(自身を含む): 165412800

約数和(自身を除く): 76621772

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 13127, 26254, 52508, 249413, 498826, 997652, 1168303, 2336606, 4673212, 22197757, 44395514, 88791028]

約数ペア:

[(1, 88791028), (2, 44395514), (4, 22197757), (19, 4673212), (38, 2336606), (76, 1168303), (89, 997652), (178, 498826), (356, 249413), (1691, 52508), (3382, 26254), (6764, 13127)]