68680970

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{7393}}^1$

素因数の和:8329

約数の個数: 16

約数和(自身を含む): 123775560

約数和(自身を除く): 55094590

約数列:

[1, 2, 5, 10, 929, 1858, 4645, 7393, 9290, 14786, 36965, 73930, 6868097, 13736194, 34340485, 68680970]

約数ペア:

[(1, 68680970), (2, 34340485), (5, 13736194), (10, 6868097), (929, 73930), (1858, 36965), (4645, 14786), (7393, 9290)]