79670770

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{44017}}^1$

素因数の和:44205

約数の個数: 16

約数和(自身を含む): 144202968

約数和(自身を除く): 64532198

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 44017, 88034, 220085, 440170, 7967077, 15934154, 39835385, 79670770]

約数ペア:

[(1, 79670770), (2, 39835385), (5, 15934154), (10, 7967077), (181, 440170), (362, 220085), (905, 88034), (1810, 44017)]