88334870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23431}}^1$

素因数の和:23480

約数の個数: 32

約数和(自身を含む): 177145920

約数和(自身を除く): 88811050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 23431, 46862, 117155, 234310, 304603, 609206, 679499, 1358998, 1523015, 3046030, 3397495, 6794990, 8833487, 17666974, 44167435, 88334870]

約数ペア:

[(1, 88334870), (2, 44167435), (5, 17666974), (10, 8833487), (13, 6794990), (26, 3397495), (29, 3046030), (58, 1523015), (65, 1358998), (130, 679499), (145, 609206), (290, 304603), (377, 234310), (754, 117155), (1885, 46862), (3770, 23431)]