66930912

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1080

約数の個数: 72

約数和(自身を含む): 191207016

約数和(自身を除く): 124276104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 757, 921, 1228, 1514, 1842, 2271, 2456, 2763, 3028, 3684, 4542, 4912, 5526, 6056, 6813, 7368, 9084, 9824, 11052, 12112, 13626, 14736, 18168, 22104, 24224, 27252, 29472, 36336, 44208, 54504, 72672, 88416, 109008, 218016, 232399, 464798, 697197, 929596, 1394394, 1859192, 2091591, 2788788, 3718384, 4183182, 5577576, 7436768, 8366364, 11155152, 16732728, 22310304, 33465456, 66930912]

約数ペア:

[(1, 66930912), (2, 33465456), (3, 22310304), (4, 16732728), (6, 11155152), (8, 8366364), (9, 7436768), (12, 5577576), (16, 4183182), (18, 3718384), (24, 2788788), (32, 2091591), (36, 1859192), (48, 1394394), (72, 929596), (96, 697197), (144, 464798), (288, 232399), (307, 218016), (614, 109008), (757, 88416), (921, 72672), (1228, 54504), (1514, 44208), (1842, 36336), (2271, 29472), (2456, 27252), (2763, 24224), (3028, 22104), (3684, 18168), (4542, 14736), (4912, 13626), (5526, 12112), (6056, 11052), (6813, 9824), (7368, 9084)]