77000874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 158636544

約数和(自身を除く): 81635670

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 978, 1831, 3662, 5493, 7009, 10986, 14018, 21027, 42054, 78733, 157466, 236199, 298453, 472398, 596906, 895359, 1790718, 12833479, 25666958, 38500437, 77000874]

約数ペア:

[(1, 77000874), (2, 38500437), (3, 25666958), (6, 12833479), (43, 1790718), (86, 895359), (129, 596906), (163, 472398), (258, 298453), (326, 236199), (489, 157466), (978, 78733), (1831, 42054), (3662, 21027), (5493, 14018), (7009, 10986)]