72723194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33637}}^1$

素因数の和:33709

約数の個数: 16

約数和(自身を含む): 116252928

約数和(自身を除く): 43529734

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 33637, 67274, 773651, 1547302, 1580939, 3161878, 36361597, 72723194]

約数ペア:

[(1, 72723194), (2, 36361597), (23, 3161878), (46, 1580939), (47, 1547302), (94, 773651), (1081, 67274), (2162, 33637)]