61555676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 133292544

約数和(自身を除く): 71736868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 263, 364, 526, 643, 1052, 1286, 1841, 2572, 3419, 3682, 4501, 6838, 7364, 8359, 9002, 13676, 16718, 18004, 23933, 33436, 47866, 58513, 95732, 117026, 169109, 234052, 338218, 676436, 1183763, 2198417, 2367526, 4396834, 4735052, 8793668, 15388919, 30777838, 61555676]

約数ペア:

[(1, 61555676), (2, 30777838), (4, 15388919), (7, 8793668), (13, 4735052), (14, 4396834), (26, 2367526), (28, 2198417), (52, 1183763), (91, 676436), (182, 338218), (263, 234052), (364, 169109), (526, 117026), (643, 95732), (1052, 58513), (1286, 47866), (1841, 33436), (2572, 23933), (3419, 18004), (3682, 16718), (4501, 13676), (6838, 9002), (7364, 8359)]