64693722

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 134729280

約数和(自身を除く): 70035558

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 978, 2281, 4562, 4727, 6843, 9454, 13686, 14181, 28362, 66149, 132298, 198447, 371803, 396894, 743606, 1115409, 2230818, 10782287, 21564574, 32346861, 64693722]

約数ペア:

[(1, 64693722), (2, 32346861), (3, 21564574), (6, 10782287), (29, 2230818), (58, 1115409), (87, 743606), (163, 396894), (174, 371803), (326, 198447), (489, 132298), (978, 66149), (2281, 28362), (4562, 14181), (4727, 13686), (6843, 9454)]