67253320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57977}}^1$

素因数の和:58017

約数の個数: 32

約数和(自身を含む): 156540600

約数和(自身を除く): 89287280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 57977, 115954, 231908, 289885, 463816, 579770, 1159540, 1681333, 2319080, 3362666, 6725332, 8406665, 13450664, 16813330, 33626660, 67253320]

約数ペア:

[(1, 67253320), (2, 33626660), (4, 16813330), (5, 13450664), (8, 8406665), (10, 6725332), (20, 3362666), (29, 2319080), (40, 1681333), (58, 1159540), (116, 579770), (145, 463816), (232, 289885), (290, 231908), (580, 115954), (1160, 57977)]