66015378

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 176117760

約数和(自身を除く): 110102382

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 83, 99, 103, 117, 143, 166, 198, 206, 234, 249, 286, 297, 309, 351, 429, 498, 594, 618, 702, 747, 858, 913, 927, 1079, 1133, 1287, 1339, 1494, 1826, 1854, 2158, 2241, 2266, 2574, 2678, 2739, 2781, 3237, 3399, 3861, 4017, 4482, 5478, 5562, 6474, 6798, 7722, 8034, 8217, 8549, 9711, 10197, 11869, 12051, 14729, 16434, 17098, 19422, 20394, 23738, 24102, 24651, 25647, 29133, 29458, 30591, 35607, 36153, 44187, 49302, 51294, 58266, 61182, 71214, 72306, 76941, 88374, 94039, 106821, 111137, 132561, 153882, 188078, 213642, 222274, 230823, 265122, 282117, 320463, 333411, 397683, 461646, 564234, 640926, 666822, 795366, 846351, 1000233, 1222507, 1692702, 2000466, 2445014, 2539053, 3000699, 3667521, 5078106, 6001398, 7335042, 11002563, 22005126, 33007689, 66015378]

約数ペア:

[(1, 66015378), (2, 33007689), (3, 22005126), (6, 11002563), (9, 7335042), (11, 6001398), (13, 5078106), (18, 3667521), (22, 3000699), (26, 2539053), (27, 2445014), (33, 2000466), (39, 1692702), (54, 1222507), (66, 1000233), (78, 846351), (83, 795366), (99, 666822), (103, 640926), (117, 564234), (143, 461646), (166, 397683), (198, 333411), (206, 320463), (234, 282117), (249, 265122), (286, 230823), (297, 222274), (309, 213642), (351, 188078), (429, 153882), (498, 132561), (594, 111137), (618, 106821), (702, 94039), (747, 88374), (858, 76941), (913, 72306), (927, 71214), (1079, 61182), (1133, 58266), (1287, 51294), (1339, 49302), (1494, 44187), (1826, 36153), (1854, 35607), (2158, 30591), (2241, 29458), (2266, 29133), (2574, 25647), (2678, 24651), (2739, 24102), (2781, 23738), (3237, 20394), (3399, 19422), (3861, 17098), (4017, 16434), (4482, 14729), (5478, 12051), (5562, 11869), (6474, 10197), (6798, 9711), (7722, 8549), (8034, 8217)]