31574712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5953}}^1$

素因数の和:5992

約数の個数: 64

約数和(自身を含む): 90024480

約数和(自身を除く): 58449768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 5953, 11906, 17859, 23812, 35718, 47624, 71436, 77389, 101201, 142872, 154778, 202402, 232167, 303603, 309556, 404804, 464334, 607206, 619112, 809608, 928668, 1214412, 1315613, 1857336, 2428824, 2631226, 3946839, 5262452, 7893678, 10524904, 15787356, 31574712]

約数ペア:

[(1, 31574712), (2, 15787356), (3, 10524904), (4, 7893678), (6, 5262452), (8, 3946839), (12, 2631226), (13, 2428824), (17, 1857336), (24, 1315613), (26, 1214412), (34, 928668), (39, 809608), (51, 619112), (52, 607206), (68, 464334), (78, 404804), (102, 309556), (104, 303603), (136, 232167), (156, 202402), (204, 154778), (221, 142872), (312, 101201), (408, 77389), (442, 71436), (663, 47624), (884, 35718), (1326, 23812), (1768, 17859), (2652, 11906), (5304, 5953)]