79399964

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2557}}^1$

素因数の和:3677

約数の個数: 24

約数和(自身を含む): 159005280

約数和(自身を除く): 79605316

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 2557, 4436, 5114, 7763, 10228, 15526, 17899, 31052, 35798, 71596, 2835713, 5671426, 11342852, 19849991, 39699982, 79399964]

約数ペア:

[(1, 79399964), (2, 39699982), (4, 19849991), (7, 11342852), (14, 5671426), (28, 2835713), (1109, 71596), (2218, 35798), (2557, 31052), (4436, 17899), (5114, 15526), (7763, 10228)]