71920232

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7637

約数の個数: 32

約数和(自身を含む): 142921800

約数和(自身を除く): 71001568

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 7561, 9512, 15122, 30244, 60488, 219269, 310001, 438538, 620002, 877076, 1240004, 1754152, 2480008, 8990029, 17980058, 35960116, 71920232]

約数ペア:

[(1, 71920232), (2, 35960116), (4, 17980058), (8, 8990029), (29, 2480008), (41, 1754152), (58, 1240004), (82, 877076), (116, 620002), (164, 438538), (232, 310001), (328, 219269), (1189, 60488), (2378, 30244), (4756, 15122), (7561, 9512)]