71091745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 16725215

約数列:

[1, 5, 41, 205, 239, 1195, 1451, 7255, 9799, 48995, 59491, 297455, 346789, 1733945, 14218349, 71091745]

約数ペア:

[(1, 71091745), (5, 14218349), (41, 1733945), (205, 346789), (239, 297455), (1195, 59491), (1451, 48995), (7255, 9799)]