68624838

素因数分解:

$2^1\times 3^2\times {\mathrm{1879}}^1\times {\mathrm{2029}}^1$

素因数の和:3916

約数の個数: 24

約数和(自身を含む): 148839600

約数和(自身を除く): 80214762

約数列:

[1, 2, 3, 6, 9, 18, 1879, 2029, 3758, 4058, 5637, 6087, 11274, 12174, 16911, 18261, 33822, 36522, 3812491, 7624982, 11437473, 22874946, 34312419, 68624838]

約数ペア:

[(1, 68624838), (2, 34312419), (3, 22874946), (6, 11437473), (9, 7624982), (18, 3812491), (1879, 36522), (2029, 33822), (3758, 18261), (4058, 16911), (5637, 12174), (6087, 11274)]