67764634

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 119149056

約数和(自身を除く): 51384422

約数列:

[1, 2, 7, 14, 53, 106, 271, 337, 371, 542, 674, 742, 1897, 2359, 3794, 4718, 14363, 17861, 28726, 35722, 91327, 100541, 125027, 182654, 201082, 250054, 639289, 1278578, 4840331, 9680662, 33882317, 67764634]

約数ペア:

[(1, 67764634), (2, 33882317), (7, 9680662), (14, 4840331), (53, 1278578), (106, 639289), (271, 250054), (337, 201082), (371, 182654), (542, 125027), (674, 100541), (742, 91327), (1897, 35722), (2359, 28726), (3794, 17861), (4718, 14363)]