86345584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24419}}^1$

素因数の和:24457

約数の個数: 40

約数和(自身を含む): 190769040

約数和(自身を除く): 104423456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 24419, 48838, 97676, 195352, 317447, 390704, 415123, 634894, 830246, 1269788, 1660492, 2539576, 3320984, 5079152, 5396599, 6641968, 10793198, 21586396, 43172792, 86345584]

約数ペア:

[(1, 86345584), (2, 43172792), (4, 21586396), (8, 10793198), (13, 6641968), (16, 5396599), (17, 5079152), (26, 3320984), (34, 2539576), (52, 1660492), (68, 1269788), (104, 830246), (136, 634894), (208, 415123), (221, 390704), (272, 317447), (442, 195352), (884, 97676), (1768, 48838), (3536, 24419)]