78168744

素因数分解:

$2^3\times 3^2\times {\mathrm{1085677}}^1$

素因数の和:1085689

約数の個数: 24

約数和(自身を含む): 211707210

約数和(自身を除く): 133538466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1085677, 2171354, 3257031, 4342708, 6514062, 8685416, 9771093, 13028124, 19542186, 26056248, 39084372, 78168744]

約数ペア:

[(1, 78168744), (2, 39084372), (3, 26056248), (4, 19542186), (6, 13028124), (8, 9771093), (9, 8685416), (12, 6514062), (18, 4342708), (24, 3257031), (36, 2171354), (72, 1085677)]