72444207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 41096913

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 2687, 8061, 8987, 26961, 29557, 51053, 88671, 115541, 153159, 346623, 561583, 1270951, 1684749, 2195279, 3812853, 6585837, 24148069, 72444207]

約数ペア:

[(1, 72444207), (3, 24148069), (11, 6585837), (19, 3812853), (33, 2195279), (43, 1684749), (57, 1270951), (129, 561583), (209, 346623), (473, 153159), (627, 115541), (817, 88671), (1419, 51053), (2451, 29557), (2687, 26961), (8061, 8987)]