31174884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2349

約数の個数: 72

約数和(自身を含む): 87829560

約数和(自身を除く): 56654676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 2297, 3393, 4524, 4594, 6786, 6891, 9188, 13572, 13782, 20673, 27564, 29861, 41346, 59722, 66613, 82692, 89583, 119444, 133226, 179166, 199839, 266452, 268749, 358332, 399678, 537498, 599517, 799356, 865969, 1074996, 1199034, 1731938, 2398068, 2597907, 3463876, 5195814, 7793721, 10391628, 15587442, 31174884]

約数ペア:

[(1, 31174884), (2, 15587442), (3, 10391628), (4, 7793721), (6, 5195814), (9, 3463876), (12, 2597907), (13, 2398068), (18, 1731938), (26, 1199034), (29, 1074996), (36, 865969), (39, 799356), (52, 599517), (58, 537498), (78, 399678), (87, 358332), (116, 268749), (117, 266452), (156, 199839), (174, 179166), (234, 133226), (261, 119444), (348, 89583), (377, 82692), (468, 66613), (522, 59722), (754, 41346), (1044, 29861), (1131, 27564), (1508, 20673), (2262, 13782), (2297, 13572), (3393, 9188), (4524, 6891), (4594, 6786)]