82979188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2111}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 150441984

約数和(自身を除く): 67462796

約数列:

[1, 2, 4, 31, 62, 124, 317, 634, 1268, 2111, 4222, 8444, 9827, 19654, 39308, 65441, 130882, 261764, 669187, 1338374, 2676748, 20744797, 41489594, 82979188]

約数ペア:

[(1, 82979188), (2, 41489594), (4, 20744797), (31, 2676748), (62, 1338374), (124, 669187), (317, 261764), (634, 130882), (1268, 65441), (2111, 39308), (4222, 19654), (8444, 9827)]