79891668

素因数分解:

$2^2\times 3^2\times {\mathrm{2219213}}^1$

素因数の和:2219223

約数の個数: 18

約数和(自身を含む): 201948474

約数和(自身を除く): 122056806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2219213, 4438426, 6657639, 8876852, 13315278, 19972917, 26630556, 39945834, 79891668]

約数ペア:

[(1, 79891668), (2, 39945834), (3, 26630556), (4, 19972917), (6, 13315278), (9, 8876852), (12, 6657639), (18, 4438426), (36, 2219213)]