85541638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5392

約数の個数: 32

約数和(自身を含む): 159727680

約数和(自身を除く): 74186042

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 5281, 8099, 10562, 16198, 36967, 68653, 73934, 137306, 470009, 480571, 940018, 961142, 3290063, 6110117, 6580126, 12220234, 42770819, 85541638]

約数ペア:

[(1, 85541638), (2, 42770819), (7, 12220234), (13, 6580126), (14, 6110117), (26, 3290063), (89, 961142), (91, 940018), (178, 480571), (182, 470009), (623, 137306), (1157, 73934), (1246, 68653), (2314, 36967), (5281, 16198), (8099, 10562)]