91448756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 189885696

約数和(自身を除く): 98436940

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 103, 148, 206, 259, 412, 518, 721, 857, 1036, 1442, 1714, 2884, 3428, 3811, 5999, 7622, 11998, 15244, 23996, 26677, 31709, 53354, 63418, 88271, 106708, 126836, 176542, 221963, 353084, 443926, 617897, 887852, 1235794, 2471588, 3266027, 6532054, 13064108, 22862189, 45724378, 91448756]

約数ペア:

[(1, 91448756), (2, 45724378), (4, 22862189), (7, 13064108), (14, 6532054), (28, 3266027), (37, 2471588), (74, 1235794), (103, 887852), (148, 617897), (206, 443926), (259, 353084), (412, 221963), (518, 176542), (721, 126836), (857, 106708), (1036, 88271), (1442, 63418), (1714, 53354), (2884, 31709), (3428, 26677), (3811, 23996), (5999, 15244), (7622, 11998)]