78419214

素因数分解:

$2^1\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{3359}}^1$

素因数の和:4664

約数の個数: 24

約数和(自身を含む): 170089920

約数和(自身を除く): 91670706

約数列:

[1, 2, 3, 6, 9, 18, 1297, 2594, 3359, 3891, 6718, 7782, 10077, 11673, 20154, 23346, 30231, 60462, 4356623, 8713246, 13069869, 26139738, 39209607, 78419214]

約数ペア:

[(1, 78419214), (2, 39209607), (3, 26139738), (6, 13069869), (9, 8713246), (18, 4356623), (1297, 60462), (2594, 30231), (3359, 23346), (3891, 20154), (6718, 11673), (7782, 10077)]