68908810

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{6569}}^1$

素因数の和:7625

約数の個数: 16

約数和(自身を含む): 124173000

約数和(自身を除く): 55264190

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 6569, 10490, 13138, 32845, 65690, 6890881, 13781762, 34454405, 68908810]

約数ペア:

[(1, 68908810), (2, 34454405), (5, 13781762), (10, 6890881), (1049, 65690), (2098, 32845), (5245, 13138), (6569, 10490)]