89758838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 58247818

約数列:

[1, 2, 13, 26, 113, 137, 223, 226, 274, 446, 1469, 1781, 2899, 2938, 3562, 5798, 15481, 25199, 30551, 30962, 50398, 61102, 201253, 327587, 397163, 402506, 655174, 794326, 3452263, 6904526, 44879419, 89758838]

約数ペア:

[(1, 89758838), (2, 44879419), (13, 6904526), (26, 3452263), (113, 794326), (137, 655174), (223, 402506), (226, 397163), (274, 327587), (446, 201253), (1469, 61102), (1781, 50398), (2899, 30962), (2938, 30551), (3562, 25199), (5798, 15481)]