77902406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{4339}}^1$

素因数の和:4579

約数の個数: 16

約数和(自身を含む): 119992320

約数和(自身を除く): 42089914

約数列:

[1, 2, 47, 94, 191, 382, 4339, 8678, 8977, 17954, 203933, 407866, 828749, 1657498, 38951203, 77902406]

約数ペア:

[(1, 77902406), (2, 38951203), (47, 1657498), (94, 828749), (191, 407866), (382, 203933), (4339, 17954), (8678, 8977)]