68281986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5101}}^1$

素因数の和:5226

約数の個数: 32

約数和(自身を含む): 143998848

約数和(自身を除く): 75716862

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 5101, 6693, 10202, 13386, 15303, 30606, 117323, 234646, 351969, 494797, 703938, 989594, 1484391, 2968782, 11380331, 22760662, 34140993, 68281986]

約数ペア:

[(1, 68281986), (2, 34140993), (3, 22760662), (6, 11380331), (23, 2968782), (46, 1484391), (69, 989594), (97, 703938), (138, 494797), (194, 351969), (291, 234646), (582, 117323), (2231, 30606), (4462, 15303), (5101, 13386), (6693, 10202)]