64098790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{915697}}^1$

素因数の和:915711

約数の個数: 16

約数和(自身を含む): 131860512

約数和(自身を除く): 67761722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 915697, 1831394, 4578485, 6409879, 9156970, 12819758, 32049395, 64098790]

約数ペア:

[(1, 64098790), (2, 32049395), (5, 12819758), (7, 9156970), (10, 6409879), (14, 4578485), (35, 1831394), (70, 915697)]