64302862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 107339904

約数和(自身を除く): 43037042

約数列:

[1, 2, 13, 26, 47, 94, 101, 202, 521, 611, 1042, 1222, 1313, 2626, 4747, 6773, 9494, 13546, 24487, 48974, 52621, 61711, 105242, 123422, 318331, 636662, 684073, 1368146, 2473187, 4946374, 32151431, 64302862]

約数ペア:

[(1, 64302862), (2, 32151431), (13, 4946374), (26, 2473187), (47, 1368146), (94, 684073), (101, 636662), (202, 318331), (521, 123422), (611, 105242), (1042, 61711), (1222, 52621), (1313, 48974), (2626, 24487), (4747, 13546), (6773, 9494)]