79996612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14419}}^1$

素因数の和:14515

約数の個数: 24

約数和(自身を含む): 149391200

約数和(自身を除く): 69394588

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 14419, 28838, 57676, 273961, 547922, 1052587, 1095844, 2105174, 4210348, 19999153, 39998306, 79996612]

約数ペア:

[(1, 79996612), (2, 39998306), (4, 19999153), (19, 4210348), (38, 2105174), (73, 1095844), (76, 1052587), (146, 547922), (292, 273961), (1387, 57676), (2774, 28838), (5548, 14419)]