86683610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22993}}^1$

素因数の和:23042

約数の個数: 32

約数和(自身を含む): 173834640

約数和(自身を除く): 87151030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 22993, 45986, 114965, 229930, 298909, 597818, 666797, 1333594, 1494545, 2989090, 3333985, 6667970, 8668361, 17336722, 43341805, 86683610]

約数ペア:

[(1, 86683610), (2, 43341805), (5, 17336722), (10, 8668361), (13, 6667970), (26, 3333985), (29, 2989090), (58, 1494545), (65, 1333594), (130, 666797), (145, 597818), (290, 298909), (377, 229930), (754, 114965), (1885, 45986), (3770, 22993)]