64534414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1031}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 117697536

約数和(自身を除く): 53163122

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 263, 526, 1031, 1841, 2062, 3682, 4471, 7217, 8942, 14434, 17527, 31297, 35054, 62594, 122689, 245378, 271153, 542306, 1898071, 3796142, 4609601, 9219202, 32267207, 64534414]

約数ペア:

[(1, 64534414), (2, 32267207), (7, 9219202), (14, 4609601), (17, 3796142), (34, 1898071), (119, 542306), (238, 271153), (263, 245378), (526, 122689), (1031, 62594), (1841, 35054), (2062, 31297), (3682, 17527), (4471, 14434), (7217, 8942)]