85840136

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 165369600

約数和(自身を除く): 79529464

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 568, 632, 1913, 3826, 5609, 7652, 11218, 15304, 22436, 44872, 135823, 151127, 271646, 302254, 543292, 604508, 1086584, 1209016, 10730017, 21460034, 42920068, 85840136]

約数ペア:

[(1, 85840136), (2, 42920068), (4, 21460034), (8, 10730017), (71, 1209016), (79, 1086584), (142, 604508), (158, 543292), (284, 302254), (316, 271646), (568, 151127), (632, 135823), (1913, 44872), (3826, 22436), (5609, 15304), (7652, 11218)]