80267642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25943}}^1$

素因数の和:25982

約数の個数: 32

約数和(自身を含む): 156909312

約数和(自身を除く): 76641670

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 25943, 51886, 181601, 337259, 363202, 441031, 674518, 882062, 2360813, 3087217, 4721626, 5733403, 6174434, 11466806, 40133821, 80267642]

約数ペア:

[(1, 80267642), (2, 40133821), (7, 11466806), (13, 6174434), (14, 5733403), (17, 4721626), (26, 3087217), (34, 2360813), (91, 882062), (119, 674518), (182, 441031), (221, 363202), (238, 337259), (442, 181601), (1547, 51886), (3094, 25943)]