77629812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 198606240

約数和(自身を除く): 120976428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 169, 202, 303, 338, 379, 404, 507, 606, 676, 758, 1014, 1137, 1212, 1313, 1516, 2028, 2274, 2626, 3939, 4548, 4927, 5252, 7878, 9854, 14781, 15756, 17069, 19708, 29562, 34138, 38279, 51207, 59124, 64051, 68276, 76558, 102414, 114837, 128102, 153116, 192153, 204828, 229674, 256204, 384306, 459348, 497627, 768612, 995254, 1492881, 1990508, 2985762, 5971524, 6469151, 12938302, 19407453, 25876604, 38814906, 77629812]

約数ペア:

[(1, 77629812), (2, 38814906), (3, 25876604), (4, 19407453), (6, 12938302), (12, 6469151), (13, 5971524), (26, 2985762), (39, 1990508), (52, 1492881), (78, 995254), (101, 768612), (156, 497627), (169, 459348), (202, 384306), (303, 256204), (338, 229674), (379, 204828), (404, 192153), (507, 153116), (606, 128102), (676, 114837), (758, 102414), (1014, 76558), (1137, 68276), (1212, 64051), (1313, 59124), (1516, 51207), (2028, 38279), (2274, 34138), (2626, 29562), (3939, 19708), (4548, 17069), (4927, 15756), (5252, 14781), (7878, 9854)]