85855602154

素因数分解:

$2^1\times 7^3\times {\mathrm{1979}}^1\times {\mathrm{63241}}^1$

素因数の和:65243

約数の個数: 32

約数和(自身を含む): 150262992000

約数和(自身を除く): 64407389846

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1979, 3958, 13853, 27706, 63241, 96971, 126482, 193942, 442687, 678797, 885374, 1357594, 3098809, 6197618, 21691663, 43383326, 125153939, 250307878, 876077573, 1752155146, 6132543011, 12265086022, 42927801077, 85855602154]

約数ペア:

[(1, 85855602154), (2, 42927801077), (7, 12265086022), (14, 6132543011), (49, 1752155146), (98, 876077573), (343, 250307878), (686, 125153939), (1979, 43383326), (3958, 21691663), (13853, 6197618), (27706, 3098809), (63241, 1357594), (96971, 885374), (126482, 678797), (193942, 442687)]