68031614

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 51186562

約数列:

[1, 2, 7, 14, 83, 127, 166, 254, 461, 581, 889, 922, 1162, 1778, 3227, 6454, 10541, 21082, 38263, 58547, 73787, 76526, 117094, 147574, 267841, 409829, 535682, 819658, 4859401, 9718802, 34015807, 68031614]

約数ペア:

[(1, 68031614), (2, 34015807), (7, 9718802), (14, 4859401), (83, 819658), (127, 535682), (166, 409829), (254, 267841), (461, 147574), (581, 117094), (889, 76526), (922, 73787), (1162, 58547), (1778, 38263), (3227, 21082), (6454, 10541)]