87593924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 173918976

約数和(自身を除く): 86325052

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 268, 473, 691, 737, 946, 1382, 1474, 1892, 2764, 2881, 2948, 5762, 7601, 11524, 15202, 29713, 30404, 31691, 46297, 59426, 63382, 92594, 118852, 126764, 185188, 326843, 509267, 653686, 1018534, 1307372, 1990771, 2037068, 3981542, 7963084, 21898481, 43796962, 87593924]

約数ペア:

[(1, 87593924), (2, 43796962), (4, 21898481), (11, 7963084), (22, 3981542), (43, 2037068), (44, 1990771), (67, 1307372), (86, 1018534), (134, 653686), (172, 509267), (268, 326843), (473, 185188), (691, 126764), (737, 118852), (946, 92594), (1382, 63382), (1474, 59426), (1892, 46297), (2764, 31691), (2881, 30404), (2948, 29713), (5762, 15202), (7601, 11524)]