61747468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13553}}^1$

素因数の和:13641

約数の個数: 24

約数和(自身を含む): 116130672

約数和(自身を除く): 54383204

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 13553, 27106, 54212, 230401, 460802, 908051, 921604, 1816102, 3632204, 15436867, 30873734, 61747468]

約数ペア:

[(1, 61747468), (2, 30873734), (4, 15436867), (17, 3632204), (34, 1816102), (67, 921604), (68, 908051), (134, 460802), (268, 230401), (1139, 54212), (2278, 27106), (4556, 13553)]