61461694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12161}}^1$

素因数の和:12208

約数の個数: 24

約数和(自身を含む): 111209328

約数和(自身を除く): 49747634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 12161, 24322, 85127, 170254, 231059, 462118, 1617413, 3234826, 4390121, 8780242, 30730847, 61461694]

約数ペア:

[(1, 61461694), (2, 30730847), (7, 8780242), (14, 4390121), (19, 3234826), (38, 1617413), (133, 462118), (266, 231059), (361, 170254), (722, 85127), (2527, 24322), (5054, 12161)]