90081786

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{43019}}^1$

素因数の和:43373

約数の個数: 16

約数和(自身を含む): 180684000

約数和(自身を除く): 90602214

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 43019, 86038, 129057, 258114, 15013631, 30027262, 45040893, 90081786]

約数ペア:

[(1, 90081786), (2, 45040893), (3, 30027262), (6, 15013631), (349, 258114), (698, 129057), (1047, 86038), (2094, 43019)]