89878994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{1657}}^1$

素因数の和:2429

約数の個数: 16

約数和(自身を含む): 138734808

約数和(自身を除く): 48855814

約数列:

[1, 2, 37, 74, 733, 1466, 1657, 3314, 27121, 54242, 61309, 122618, 1214581, 2429162, 44939497, 89878994]

約数ペア:

[(1, 89878994), (2, 44939497), (37, 2429162), (74, 1214581), (733, 122618), (1466, 61309), (1657, 54242), (3314, 27121)]