80406018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58013}}^1$

素因数の和:58039

約数の個数: 48

約数和(自身を含む): 217204416

約数和(自身を除く): 136798398

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 58013, 116026, 174039, 348078, 406091, 522117, 638143, 812182, 1044234, 1218273, 1276286, 1914429, 2436546, 3654819, 3828858, 4467001, 5743287, 7309638, 8934002, 11486574, 13401003, 26802006, 40203009, 80406018]

約数ペア:

[(1, 80406018), (2, 40203009), (3, 26802006), (6, 13401003), (7, 11486574), (9, 8934002), (11, 7309638), (14, 5743287), (18, 4467001), (21, 3828858), (22, 3654819), (33, 2436546), (42, 1914429), (63, 1276286), (66, 1218273), (77, 1044234), (99, 812182), (126, 638143), (154, 522117), (198, 406091), (231, 348078), (462, 174039), (693, 116026), (1386, 58013)]