86579402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27983}}^1$

素因数の和:28022

約数の個数: 32

約数和(自身を含む): 169247232

約数和(自身を除く): 82667830

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 27983, 55966, 195881, 363779, 391762, 475711, 727558, 951422, 2546453, 3329977, 5092906, 6184243, 6659954, 12368486, 43289701, 86579402]

約数ペア:

[(1, 86579402), (2, 43289701), (7, 12368486), (13, 6659954), (14, 6184243), (17, 5092906), (26, 3329977), (34, 2546453), (91, 951422), (119, 727558), (182, 475711), (221, 391762), (238, 363779), (442, 195881), (1547, 55966), (3094, 27983)]