85056406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 138996000

約数和(自身を除く): 53939594

約数列:

[1, 2, 17, 34, 59, 109, 118, 218, 389, 778, 1003, 1853, 2006, 3706, 6431, 6613, 12862, 13226, 22951, 42401, 45902, 84802, 109327, 218654, 390167, 720817, 780334, 1441634, 2501659, 5003318, 42528203, 85056406]

約数ペア:

[(1, 85056406), (2, 42528203), (17, 5003318), (34, 2501659), (59, 1441634), (109, 780334), (118, 720817), (218, 390167), (389, 218654), (778, 109327), (1003, 84802), (1853, 45902), (2006, 42401), (3706, 22951), (6431, 13226), (6613, 12862)]