68564370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{326497}}^1$

素因数の和:326514

約数の個数: 32

約数和(自身を含む): 188062848

約数和(自身を除く): 119498478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 326497, 652994, 979491, 1632485, 1958982, 2285479, 3264970, 4570958, 4897455, 6856437, 9794910, 11427395, 13712874, 22854790, 34282185, 68564370]

約数ペア:

[(1, 68564370), (2, 34282185), (3, 22854790), (5, 13712874), (6, 11427395), (7, 9794910), (10, 6856437), (14, 4897455), (15, 4570958), (21, 3264970), (30, 2285479), (35, 1958982), (42, 1632485), (70, 979491), (105, 652994), (210, 326497)]