61820668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169837}}^1$

素因数の和:169861

約数の個数: 24

約数和(自身を含む): 133152992

約数和(自身を除く): 71332324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 169837, 339674, 679348, 1188859, 2207881, 2377718, 4415762, 4755436, 8831524, 15455167, 30910334, 61820668]

約数ペア:

[(1, 61820668), (2, 30910334), (4, 15455167), (7, 8831524), (13, 4755436), (14, 4415762), (26, 2377718), (28, 2207881), (52, 1188859), (91, 679348), (182, 339674), (364, 169837)]