80841288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2362

約数の個数: 64

約数和(自身を含む): 222163200

約数和(自身を除く): 141321912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1529, 1668, 2203, 3058, 3336, 4406, 4587, 6116, 6609, 8812, 9174, 12232, 13218, 17624, 18348, 24233, 26436, 36696, 48466, 52872, 72699, 96932, 145398, 193864, 290796, 306217, 581592, 612434, 918651, 1224868, 1837302, 2449736, 3368387, 3674604, 6736774, 7349208, 10105161, 13473548, 20210322, 26947096, 40420644, 80841288]

約数ペア:

[(1, 80841288), (2, 40420644), (3, 26947096), (4, 20210322), (6, 13473548), (8, 10105161), (11, 7349208), (12, 6736774), (22, 3674604), (24, 3368387), (33, 2449736), (44, 1837302), (66, 1224868), (88, 918651), (132, 612434), (139, 581592), (264, 306217), (278, 290796), (417, 193864), (556, 145398), (834, 96932), (1112, 72699), (1529, 52872), (1668, 48466), (2203, 36696), (3058, 26436), (3336, 24233), (4406, 18348), (4587, 17624), (6116, 13218), (6609, 12232), (8812, 9174)]