72236749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 80244864

約数和(自身を除く): 8008115

約数列:

[1, 13, 61, 71, 793, 923, 1283, 4331, 16679, 56303, 78263, 91093, 1017419, 1184209, 5556673, 72236749]

約数ペア:

[(1, 72236749), (13, 5556673), (61, 1184209), (71, 1017419), (793, 91093), (923, 78263), (1283, 56303), (4331, 16679)]