77195018

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2371}}^1$

素因数の和:2669

約数の個数: 16

約数和(自身を含む): 117954816

約数和(自身を除く): 40759798

約数列:

[1, 2, 73, 146, 223, 446, 2371, 4742, 16279, 32558, 173083, 346166, 528733, 1057466, 38597509, 77195018]

約数ペア:

[(1, 77195018), (2, 38597509), (73, 1057466), (146, 528733), (223, 346166), (446, 173083), (2371, 32558), (4742, 16279)]