72133994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{1721}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 114065280

約数和(自身を除く): 41931286

約数列:

[1, 2, 19, 38, 1103, 1721, 2206, 3442, 20957, 32699, 41914, 65398, 1898263, 3796526, 36066997, 72133994]

約数ペア:

[(1, 72133994), (2, 36066997), (19, 3796526), (38, 1898263), (1103, 65398), (1721, 41914), (2206, 32699), (3442, 20957)]