80760918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{274697}}^1$

素因数の和:274716

約数の個数: 24

約数和(自身を含む): 187893432

約数和(自身を除く): 107132514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 274697, 549394, 824091, 1648182, 1922879, 3845758, 5768637, 11537274, 13460153, 26920306, 40380459, 80760918]

約数ペア:

[(1, 80760918), (2, 40380459), (3, 26920306), (6, 13460153), (7, 11537274), (14, 5768637), (21, 3845758), (42, 1922879), (49, 1648182), (98, 824091), (147, 549394), (294, 274697)]