81127848

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2922

約数の個数: 64

約数和(自身を含む): 215006400

約数和(自身を除く): 133878552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 1189, 2378, 2843, 3567, 4756, 5686, 7134, 8529, 9512, 11372, 14268, 17058, 22744, 28536, 34116, 68232, 82447, 116563, 164894, 233126, 247341, 329788, 349689, 466252, 494682, 659576, 699378, 932504, 989364, 1398756, 1978728, 2797512, 3380327, 6760654, 10140981, 13521308, 20281962, 27042616, 40563924, 81127848]

約数ペア:

[(1, 81127848), (2, 40563924), (3, 27042616), (4, 20281962), (6, 13521308), (8, 10140981), (12, 6760654), (24, 3380327), (29, 2797512), (41, 1978728), (58, 1398756), (82, 989364), (87, 932504), (116, 699378), (123, 659576), (164, 494682), (174, 466252), (232, 349689), (246, 329788), (328, 247341), (348, 233126), (492, 164894), (696, 116563), (984, 82447), (1189, 68232), (2378, 34116), (2843, 28536), (3567, 22744), (4756, 17058), (5686, 14268), (7134, 11372), (8529, 9512)]