80377884

素因数分解:

$2^2\times 3^2\times {\mathrm{787}}^1\times {\mathrm{2837}}^1$

素因数の和:3634

約数の個数: 36

約数和(自身を含む): 203507304

約数和(自身を除く): 123129420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787, 1574, 2361, 2837, 3148, 4722, 5674, 7083, 8511, 9444, 11348, 14166, 17022, 25533, 28332, 34044, 51066, 102132, 2232719, 4465438, 6698157, 8930876, 13396314, 20094471, 26792628, 40188942, 80377884]

約数ペア:

[(1, 80377884), (2, 40188942), (3, 26792628), (4, 20094471), (6, 13396314), (9, 8930876), (12, 6698157), (18, 4465438), (36, 2232719), (787, 102132), (1574, 51066), (2361, 34044), (2837, 28332), (3148, 25533), (4722, 17022), (5674, 14166), (7083, 11348), (8511, 9444)]