70415090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{64601}}^1$

素因数の和:64717

約数の個数: 16

約数和(自身を含む): 127911960

約数和(自身を除く): 57496870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 64601, 129202, 323005, 646010, 7041509, 14083018, 35207545, 70415090]

約数ペア:

[(1, 70415090), (2, 35207545), (5, 14083018), (10, 7041509), (109, 646010), (218, 323005), (545, 129202), (1090, 64601)]