80644674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11863}}^1$

素因数の和:11982

約数の個数: 32

約数和(自身を含む): 177675264

約数和(自身を除く): 97030590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 11863, 23726, 35589, 71178, 130493, 260986, 391479, 782958, 1221889, 2443778, 3665667, 7331334, 13440779, 26881558, 40322337, 80644674]

約数ペア:

[(1, 80644674), (2, 40322337), (3, 26881558), (6, 13440779), (11, 7331334), (22, 3665667), (33, 2443778), (66, 1221889), (103, 782958), (206, 391479), (309, 260986), (618, 130493), (1133, 71178), (2266, 35589), (3399, 23726), (6798, 11863)]