67321708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3251}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 122379264

約数和(自身を除く): 55057556

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 3251, 5177, 6502, 10354, 13004, 20708, 100781, 201562, 403124, 542917, 1085834, 2171668, 16830427, 33660854, 67321708]

約数ペア:

[(1, 67321708), (2, 33660854), (4, 16830427), (31, 2171668), (62, 1085834), (124, 542917), (167, 403124), (334, 201562), (668, 100781), (3251, 20708), (5177, 13004), (6502, 10354)]