85819004

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 157741584

約数和(自身を除く): 71922580

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 263, 388, 526, 841, 1052, 1682, 2813, 3364, 5626, 7627, 11252, 15254, 25511, 30508, 51022, 81577, 102044, 163154, 221183, 326308, 442366, 739819, 884732, 1479638, 2959276, 21454751, 42909502, 85819004]

約数ペア:

[(1, 85819004), (2, 42909502), (4, 21454751), (29, 2959276), (58, 1479638), (97, 884732), (116, 739819), (194, 442366), (263, 326308), (388, 221183), (526, 163154), (841, 102044), (1052, 81577), (1682, 51022), (2813, 30508), (3364, 25511), (5626, 15254), (7627, 11252)]