86601380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 187488000

約数和(自身を除く): 100886620

約数列:

[1, 2, 4, 5, 10, 20, 59, 79, 118, 158, 236, 295, 316, 395, 590, 790, 929, 1180, 1580, 1858, 3716, 4645, 4661, 9290, 9322, 18580, 18644, 23305, 46610, 54811, 73391, 93220, 109622, 146782, 219244, 274055, 293564, 366955, 548110, 733910, 1096220, 1467820, 4330069, 8660138, 17320276, 21650345, 43300690, 86601380]

約数ペア:

[(1, 86601380), (2, 43300690), (4, 21650345), (5, 17320276), (10, 8660138), (20, 4330069), (59, 1467820), (79, 1096220), (118, 733910), (158, 548110), (236, 366955), (295, 293564), (316, 274055), (395, 219244), (590, 146782), (790, 109622), (929, 93220), (1180, 73391), (1580, 54811), (1858, 46610), (3716, 23305), (4645, 18644), (4661, 18580), (9290, 9322)]