78342962

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6199}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 120528000

約数和(自身を除く): 42185038

約数列:

[1, 2, 71, 89, 142, 178, 6199, 6319, 12398, 12638, 440129, 551711, 880258, 1103422, 39171481, 78342962]

約数ペア:

[(1, 78342962), (2, 39171481), (71, 1103422), (89, 880258), (142, 551711), (178, 440129), (6199, 12638), (6319, 12398)]