81030962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35323}}^1$

素因数の和:35393

約数の個数: 16

約数和(自身を含む): 128861952

約数和(自身を除く): 47830990

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 35323, 70646, 1095013, 1306951, 2190026, 2613902, 40515481, 81030962]

約数ペア:

[(1, 81030962), (2, 40515481), (31, 2613902), (37, 2190026), (62, 1306951), (74, 1095013), (1147, 70646), (2294, 35323)]