72735382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26959}}^1$

素因数の和:27051

約数の個数: 16

約数和(自身を含む): 116467200

約数和(自身を除く): 43731818

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 26959, 53918, 512221, 1024442, 1914089, 3828178, 36367691, 72735382]

約数ペア:

[(1, 72735382), (2, 36367691), (19, 3828178), (38, 1914089), (71, 1024442), (142, 512221), (1349, 53918), (2698, 26959)]