85529816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 166935600

約数和(自身を除く): 81405784

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 2131, 4262, 5017, 8524, 10034, 17048, 20068, 40136, 61799, 123598, 247196, 368663, 494392, 737326, 1474652, 2949304, 10691227, 21382454, 42764908, 85529816]

約数ペア:

[(1, 85529816), (2, 42764908), (4, 21382454), (8, 10691227), (29, 2949304), (58, 1474652), (116, 737326), (173, 494392), (232, 368663), (346, 247196), (692, 123598), (1384, 61799), (2131, 40136), (4262, 20068), (5017, 17048), (8524, 10034)]