66704036

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 136631040

約数和(自身を除く): 69927004

約数列:

[1, 2, 4, 7, 14, 28, 101, 103, 202, 206, 229, 404, 412, 458, 707, 721, 916, 1414, 1442, 1603, 2828, 2884, 3206, 6412, 10403, 20806, 23129, 23587, 41612, 46258, 47174, 72821, 92516, 94348, 145642, 161903, 165109, 291284, 323806, 330218, 647612, 660436, 2382287, 4764574, 9529148, 16676009, 33352018, 66704036]

約数ペア:

[(1, 66704036), (2, 33352018), (4, 16676009), (7, 9529148), (14, 4764574), (28, 2382287), (101, 660436), (103, 647612), (202, 330218), (206, 323806), (229, 291284), (404, 165109), (412, 161903), (458, 145642), (707, 94348), (721, 92516), (916, 72821), (1414, 47174), (1442, 46258), (1603, 41612), (2828, 23587), (2884, 23129), (3206, 20806), (6412, 10403)]