80841458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{4637}}^1$

素因数の和:5041

約数の個数: 16

約数和(自身を含む): 126895680

約数和(自身を除く): 46054222

約数列:

[1, 2, 23, 46, 379, 758, 4637, 8717, 9274, 17434, 106651, 213302, 1757423, 3514846, 40420729, 80841458]

約数ペア:

[(1, 80841458), (2, 40420729), (23, 3514846), (46, 1757423), (379, 213302), (758, 106651), (4637, 17434), (8717, 9274)]