64866852

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 176400000

約数和(自身を除く): 111533148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 139, 149, 174, 261, 278, 298, 348, 417, 447, 522, 556, 596, 783, 834, 894, 1044, 1251, 1341, 1566, 1668, 1788, 2502, 2682, 3132, 3753, 4023, 4031, 4321, 5004, 5364, 7506, 8046, 8062, 8642, 12093, 12963, 15012, 16092, 16124, 17284, 20711, 24186, 25926, 36279, 38889, 41422, 48372, 51852, 62133, 72558, 77778, 82844, 108837, 116667, 124266, 145116, 155556, 186399, 217674, 233334, 248532, 372798, 435348, 466668, 559197, 600619, 745596, 1118394, 1201238, 1801857, 2236788, 2402476, 3603714, 5405571, 7207428, 10811142, 16216713, 21622284, 32433426, 64866852]

約数ペア:

[(1, 64866852), (2, 32433426), (3, 21622284), (4, 16216713), (6, 10811142), (9, 7207428), (12, 5405571), (18, 3603714), (27, 2402476), (29, 2236788), (36, 1801857), (54, 1201238), (58, 1118394), (87, 745596), (108, 600619), (116, 559197), (139, 466668), (149, 435348), (174, 372798), (261, 248532), (278, 233334), (298, 217674), (348, 186399), (417, 155556), (447, 145116), (522, 124266), (556, 116667), (596, 108837), (783, 82844), (834, 77778), (894, 72558), (1044, 62133), (1251, 51852), (1341, 48372), (1566, 41422), (1668, 38889), (1788, 36279), (2502, 25926), (2682, 24186), (3132, 20711), (3753, 17284), (4023, 16124), (4031, 16092), (4321, 15012), (5004, 12963), (5364, 12093), (7506, 8642), (8046, 8062)]