88868360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{45341}}^1$

素因数の和:45366

約数の個数: 48

約数和(自身を含む): 232604460

約数和(自身を除く): 143736100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 45341, 90682, 181364, 226705, 317387, 362728, 453410, 634774, 906820, 1269548, 1586935, 1813640, 2221709, 2539096, 3173870, 4443418, 6347740, 8886836, 11108545, 12695480, 17773672, 22217090, 44434180, 88868360]

約数ペア:

[(1, 88868360), (2, 44434180), (4, 22217090), (5, 17773672), (7, 12695480), (8, 11108545), (10, 8886836), (14, 6347740), (20, 4443418), (28, 3173870), (35, 2539096), (40, 2221709), (49, 1813640), (56, 1586935), (70, 1269548), (98, 906820), (140, 634774), (196, 453410), (245, 362728), (280, 317387), (392, 226705), (490, 181364), (980, 90682), (1960, 45341)]