74653956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 204324120

約数和(自身を除く): 129670164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 468, 538, 593, 807, 1076, 1186, 1614, 1779, 2372, 2421, 3228, 3497, 3558, 4842, 5337, 6994, 7116, 7709, 9684, 10491, 10674, 13988, 15418, 20982, 21348, 23127, 30836, 31473, 41964, 46254, 62946, 69381, 92508, 125892, 138762, 159517, 277524, 319034, 478551, 638068, 957102, 1435653, 1914204, 2073721, 2871306, 4147442, 5742612, 6221163, 8294884, 12442326, 18663489, 24884652, 37326978, 74653956]

約数ペア:

[(1, 74653956), (2, 37326978), (3, 24884652), (4, 18663489), (6, 12442326), (9, 8294884), (12, 6221163), (13, 5742612), (18, 4147442), (26, 2871306), (36, 2073721), (39, 1914204), (52, 1435653), (78, 957102), (117, 638068), (156, 478551), (234, 319034), (269, 277524), (468, 159517), (538, 138762), (593, 125892), (807, 92508), (1076, 69381), (1186, 62946), (1614, 46254), (1779, 41964), (2372, 31473), (2421, 30836), (3228, 23127), (3497, 21348), (3558, 20982), (4842, 15418), (5337, 13988), (6994, 10674), (7116, 10491), (7709, 9684)]