74640251

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10631}}^1$

素因数の和:10714

約数の個数: 16

約数和(自身を含む): 91860480

約数和(自身を除く): 17220229

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 10631, 74417, 180727, 627229, 1265089, 4390603, 10662893, 74640251]

約数ペア:

[(1, 74640251), (7, 10662893), (17, 4390603), (59, 1265089), (119, 627229), (413, 180727), (1003, 74417), (7021, 10631)]