61978084

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{37517}}^1$

素因数の和:37587

約数の個数: 24

約数和(自身を含む): 126060480

約数和(自身を除く): 64082396

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 37517, 75034, 150068, 262619, 525238, 1050476, 2213503, 4427006, 8854012, 15494521, 30989042, 61978084]

約数ペア:

[(1, 61978084), (2, 30989042), (4, 15494521), (7, 8854012), (14, 4427006), (28, 2213503), (59, 1050476), (118, 525238), (236, 262619), (413, 150068), (826, 75034), (1652, 37517)]