80459848

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3583}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 172892160

約数和(自身を除く): 92432312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 3583, 5614, 7166, 11228, 14332, 22456, 25081, 28664, 50162, 100324, 200648, 1436783, 2873566, 5747132, 10057481, 11494264, 20114962, 40229924, 80459848]

約数ペア:

[(1, 80459848), (2, 40229924), (4, 20114962), (7, 11494264), (8, 10057481), (14, 5747132), (28, 2873566), (56, 1436783), (401, 200648), (802, 100324), (1604, 50162), (2807, 28664), (3208, 25081), (3583, 22456), (5614, 14332), (7166, 11228)]