90920086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{16477}}^1$

素因数の和:16599

約数の個数: 16

約数和(自身を含む): 142369920

約数和(自身を除く): 51449834

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 16477, 32954, 510787, 1021574, 1466453, 2932906, 45460043, 90920086]

約数ペア:

[(1, 90920086), (2, 45460043), (31, 2932906), (62, 1466453), (89, 1021574), (178, 510787), (2759, 32954), (5518, 16477)]