170420688728

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{6781}}^1\times {\mathrm{23981}}^1$

素因数の和:30899

約数の個数: 32

約数和(自身を含む): 322038929520

約数和(自身を除く): 151618240792

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 6781, 13562, 23981, 27124, 47962, 54248, 95924, 191848, 888311, 1776622, 3141511, 3553244, 6283022, 7106488, 12566044, 25132088, 162615161, 325230322, 650460644, 1300921288, 21302586091, 42605172182, 85210344364, 170420688728]

約数ペア:

[(1, 170420688728), (2, 85210344364), (4, 42605172182), (8, 21302586091), (131, 1300921288), (262, 650460644), (524, 325230322), (1048, 162615161), (6781, 25132088), (13562, 12566044), (23981, 7106488), (27124, 6283022), (47962, 3553244), (54248, 3141511), (95924, 1776622), (191848, 888311)]