64169756

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55897}}^1$

素因数の和:55949

約数の個数: 24

約数和(自身を含む): 131472096

約数和(自身を除く): 67302340

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 55897, 111794, 223588, 391279, 782558, 1565116, 2291777, 4583554, 9167108, 16042439, 32084878, 64169756]

約数ペア:

[(1, 64169756), (2, 32084878), (4, 16042439), (7, 9167108), (14, 4583554), (28, 2291777), (41, 1565116), (82, 782558), (164, 391279), (287, 223588), (574, 111794), (1148, 55897)]