72416826

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{4973}}^1$

素因数の和:5790

約数の個数: 24

約数和(自身を含む): 157128660

約数和(自身を除く): 84711834

約数列:

[1, 2, 3, 6, 9, 18, 809, 1618, 2427, 4854, 4973, 7281, 9946, 14562, 14919, 29838, 44757, 89514, 4023157, 8046314, 12069471, 24138942, 36208413, 72416826]

約数ペア:

[(1, 72416826), (2, 36208413), (3, 24138942), (6, 12069471), (9, 8046314), (18, 4023157), (809, 89514), (1618, 44757), (2427, 29838), (4854, 14919), (4973, 14562), (7281, 9946)]