66660916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{58067}}^1$

素因数の和:58119

約数の個数: 24

約数和(自身を含む): 136575936

約数和(自身を除く): 69915020

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 58067, 116134, 232268, 406469, 812938, 1625876, 2380747, 4761494, 9522988, 16665229, 33330458, 66660916]

約数ペア:

[(1, 66660916), (2, 33330458), (4, 16665229), (7, 9522988), (14, 4761494), (28, 2380747), (41, 1625876), (82, 812938), (164, 406469), (287, 232268), (574, 116134), (1148, 58067)]