78689486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{2711}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 123406848

約数和(自身を除く): 44717362

約数列:

[1, 2, 23, 46, 631, 1262, 2711, 5422, 14513, 29026, 62353, 124706, 1710641, 3421282, 39344743, 78689486]

約数ペア:

[(1, 78689486), (2, 39344743), (23, 3421282), (46, 1710641), (631, 124706), (1262, 62353), (2711, 29026), (5422, 14513)]