72797764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 139316436

約数和(自身を除く): 66518672

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 226, 338, 452, 676, 953, 1469, 1906, 2938, 3812, 5876, 12389, 19097, 24778, 38194, 49556, 76388, 107689, 161057, 215378, 322114, 430756, 644228, 1399957, 2799914, 5599828, 18199441, 36398882, 72797764]

約数ペア:

[(1, 72797764), (2, 36398882), (4, 18199441), (13, 5599828), (26, 2799914), (52, 1399957), (113, 644228), (169, 430756), (226, 322114), (338, 215378), (452, 161057), (676, 107689), (953, 76388), (1469, 49556), (1906, 38194), (2938, 24778), (3812, 19097), (5876, 12389)]