65624972

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 36

約数和(自身を含む): 134228304

約数和(自身を除く): 68603332

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1061, 1316, 2122, 2209, 4244, 4418, 7427, 8836, 14854, 15463, 29708, 30926, 49867, 61852, 99734, 199468, 349069, 698138, 1396276, 2343749, 4687498, 9374996, 16406243, 32812486, 65624972]

約数ペア:

[(1, 65624972), (2, 32812486), (4, 16406243), (7, 9374996), (14, 4687498), (28, 2343749), (47, 1396276), (94, 698138), (188, 349069), (329, 199468), (658, 99734), (1061, 61852), (1316, 49867), (2122, 30926), (2209, 29708), (4244, 15463), (4418, 14854), (7427, 8836)]