72458879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 78405120

約数和(自身を除く): 5946241

約数列:

[1, 17, 79, 163, 331, 1343, 2771, 5627, 12877, 26149, 53953, 218909, 444533, 917201, 4262287, 72458879]

約数ペア:

[(1, 72458879), (17, 4262287), (79, 917201), (163, 444533), (331, 218909), (1343, 53953), (2771, 26149), (5627, 12877)]