79209172

素因数分解:

$2^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{1697}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 158606784

約数和(自身を除く): 79397612

約数列:

[1, 2, 4, 7, 14, 28, 1667, 1697, 3334, 3394, 6668, 6788, 11669, 11879, 23338, 23758, 46676, 47516, 2828899, 5657798, 11315596, 19802293, 39604586, 79209172]

約数ペア:

[(1, 79209172), (2, 39604586), (4, 19802293), (7, 11315596), (14, 5657798), (28, 2828899), (1667, 47516), (1697, 46676), (3334, 23758), (3394, 23338), (6668, 11879), (6788, 11669)]