64134756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 186105920

約数和(自身を除く): 121971164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 829, 921, 1228, 1658, 1842, 2149, 2487, 2763, 3316, 3684, 4298, 4974, 5526, 5803, 6447, 7461, 8596, 9948, 11052, 11606, 12894, 14922, 17409, 19341, 23212, 25788, 29844, 34818, 38682, 52227, 69636, 77364, 104454, 208908, 254503, 509006, 763509, 1018012, 1527018, 1781521, 2290527, 3054036, 3563042, 4581054, 5344563, 7126084, 9162108, 10689126, 16033689, 21378252, 32067378, 64134756]

約数ペア:

[(1, 64134756), (2, 32067378), (3, 21378252), (4, 16033689), (6, 10689126), (7, 9162108), (9, 7126084), (12, 5344563), (14, 4581054), (18, 3563042), (21, 3054036), (28, 2290527), (36, 1781521), (42, 1527018), (63, 1018012), (84, 763509), (126, 509006), (252, 254503), (307, 208908), (614, 104454), (829, 77364), (921, 69636), (1228, 52227), (1658, 38682), (1842, 34818), (2149, 29844), (2487, 25788), (2763, 23212), (3316, 19341), (3684, 17409), (4298, 14922), (4974, 12894), (5526, 11606), (5803, 11052), (6447, 9948), (7461, 8596)]