74205016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{117413}}^1$

素因数の和:117498

約数の個数: 16

約数和(自身を含む): 140896800

約数和(自身を除く): 66691784

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 117413, 234826, 469652, 939304, 9275627, 18551254, 37102508, 74205016]

約数ペア:

[(1, 74205016), (2, 37102508), (4, 18551254), (8, 9275627), (79, 939304), (158, 469652), (316, 234826), (632, 117413)]