71969228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34141}}^1$

素因数の和:34193

約数の個数: 24

約数和(自身を含む): 137660544

約数和(自身を除く): 65691316

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 34141, 68282, 136564, 580397, 1058371, 1160794, 2116742, 2321588, 4233484, 17992307, 35984614, 71969228]

約数ペア:

[(1, 71969228), (2, 35984614), (4, 17992307), (17, 4233484), (31, 2321588), (34, 2116742), (62, 1160794), (68, 1058371), (124, 580397), (527, 136564), (1054, 68282), (2108, 34141)]