83900528

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{66377}}^1$

素因数の和:66464

約数の個数: 20

約数和(自身を含む): 164617440

約数和(自身を除く): 80716912

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 66377, 132754, 265508, 531016, 1062032, 5243783, 10487566, 20975132, 41950264, 83900528]

約数ペア:

[(1, 83900528), (2, 41950264), (4, 20975132), (8, 10487566), (16, 5243783), (79, 1062032), (158, 531016), (316, 265508), (632, 132754), (1264, 66377)]