86538806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 146124000

約数和(自身を除く): 59585194

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 1229, 1853, 2071, 2458, 3706, 4142, 20893, 23351, 35207, 41786, 46702, 70414, 133961, 267922, 396967, 793934, 2277337, 2545259, 4554674, 5090518, 43269403, 86538806]

約数ペア:

[(1, 86538806), (2, 43269403), (17, 5090518), (19, 4554674), (34, 2545259), (38, 2277337), (109, 793934), (218, 396967), (323, 267922), (646, 133961), (1229, 70414), (1853, 46702), (2071, 41786), (2458, 35207), (3706, 23351), (4142, 20893)]