61787012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116141}}^1$

素因数の和:116171

約数の個数: 24

約数和(自身を含む): 130079040

約数和(自身を除く): 68292028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 116141, 232282, 464564, 812987, 1625974, 2206679, 3251948, 4413358, 8826716, 15446753, 30893506, 61787012]

約数ペア:

[(1, 61787012), (2, 30893506), (4, 15446753), (7, 8826716), (14, 4413358), (19, 3251948), (28, 2206679), (38, 1625974), (76, 812987), (133, 464564), (266, 232282), (532, 116141)]