71923404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3739}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 192684800

約数和(自身を除く): 120761396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 3739, 4809, 6412, 7478, 9618, 11217, 14956, 19236, 22434, 26173, 44868, 52346, 78519, 104692, 157038, 314076, 856231, 1712462, 2568693, 3424924, 5137386, 5993617, 10274772, 11987234, 17980851, 23974468, 35961702, 71923404]

約数ペア:

[(1, 71923404), (2, 35961702), (3, 23974468), (4, 17980851), (6, 11987234), (7, 10274772), (12, 5993617), (14, 5137386), (21, 3424924), (28, 2568693), (42, 1712462), (84, 856231), (229, 314076), (458, 157038), (687, 104692), (916, 78519), (1374, 52346), (1603, 44868), (2748, 26173), (3206, 22434), (3739, 19236), (4809, 14956), (6412, 11217), (7478, 9618)]