67961826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 154889280

約数和(自身を除く): 86927454

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 834, 1181, 1251, 2362, 2502, 3197, 3543, 6394, 7086, 9591, 10629, 19182, 21258, 27163, 28773, 54326, 57546, 81489, 162978, 164159, 244467, 328318, 488934, 492477, 984954, 1477431, 2954862, 3775657, 7551314, 11326971, 22653942, 33980913, 67961826]

約数ペア:

[(1, 67961826), (2, 33980913), (3, 22653942), (6, 11326971), (9, 7551314), (18, 3775657), (23, 2954862), (46, 1477431), (69, 984954), (138, 492477), (139, 488934), (207, 328318), (278, 244467), (414, 164159), (417, 162978), (834, 81489), (1181, 57546), (1251, 54326), (2362, 28773), (2502, 27163), (3197, 21258), (3543, 19182), (6394, 10629), (7086, 9591)]