72002073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 115218432

約数和(自身を除く): 43216359

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 3571, 6721, 10713, 20163, 39281, 46423, 117843, 139269, 167837, 503511, 510653, 1531959, 1846207, 2181881, 5538621, 6545643, 24000691, 72002073]

約数ペア:

[(1, 72002073), (3, 24000691), (11, 6545643), (13, 5538621), (33, 2181881), (39, 1846207), (47, 1531959), (141, 510653), (143, 503511), (429, 167837), (517, 139269), (611, 117843), (1551, 46423), (1833, 39281), (3571, 20163), (6721, 10713)]