68225066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 129679872

約数和(自身を除く): 61454806

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 223, 287, 446, 533, 574, 1066, 1561, 1681, 2899, 3122, 3362, 3731, 5798, 7462, 9143, 11767, 18286, 20293, 21853, 23534, 40586, 43706, 64001, 118859, 128002, 152971, 237718, 305942, 374863, 749726, 832013, 1664026, 2624041, 4873219, 5248082, 9746438, 34112533, 68225066]

約数ペア:

[(1, 68225066), (2, 34112533), (7, 9746438), (13, 5248082), (14, 4873219), (26, 2624041), (41, 1664026), (82, 832013), (91, 749726), (182, 374863), (223, 305942), (287, 237718), (446, 152971), (533, 128002), (574, 118859), (1066, 64001), (1561, 43706), (1681, 40586), (2899, 23534), (3122, 21853), (3362, 20293), (3731, 18286), (5798, 11767), (7462, 9143)]