85770516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18959}}^1$

素因数の和:19008

約数の個数: 48

約数和(自身を含む): 222969600

約数和(自身を除く): 137199084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 18959, 37918, 56877, 75836, 113754, 227508, 246467, 492934, 549811, 739401, 985868, 1099622, 1478802, 1649433, 2199244, 2957604, 3298866, 6597732, 7147543, 14295086, 21442629, 28590172, 42885258, 85770516]

約数ペア:

[(1, 85770516), (2, 42885258), (3, 28590172), (4, 21442629), (6, 14295086), (12, 7147543), (13, 6597732), (26, 3298866), (29, 2957604), (39, 2199244), (52, 1649433), (58, 1478802), (78, 1099622), (87, 985868), (116, 739401), (156, 549811), (174, 492934), (348, 246467), (377, 227508), (754, 113754), (1131, 75836), (1508, 56877), (2262, 37918), (4524, 18959)]