79414540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{96847}}^1$

素因数の和:96897

約数の個数: 24

約数和(自身を含む): 170839872

約数和(自身を除く): 91425332

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 96847, 193694, 387388, 484235, 968470, 1936940, 3970727, 7941454, 15882908, 19853635, 39707270, 79414540]

約数ペア:

[(1, 79414540), (2, 39707270), (4, 19853635), (5, 15882908), (10, 7941454), (20, 3970727), (41, 1936940), (82, 968470), (164, 484235), (205, 387388), (410, 193694), (820, 96847)]