68545242

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{25219}}^1$

素因数の和:25378

約数の個数: 24

約数和(自身を含む): 149504160

約数和(自身を除く): 80958918

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 25219, 50438, 75657, 151314, 226971, 453942, 3808069, 7616138, 11424207, 22848414, 34272621, 68545242]

約数ペア:

[(1, 68545242), (2, 34272621), (3, 22848414), (6, 11424207), (9, 7616138), (18, 3808069), (151, 453942), (302, 226971), (453, 151314), (906, 75657), (1359, 50438), (2718, 25219)]