67648018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2087}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 106989120

約数和(自身を除く): 39341102

約数列:

[1, 2, 19, 38, 853, 1706, 2087, 4174, 16207, 32414, 39653, 79306, 1780211, 3560422, 33824009, 67648018]

約数ペア:

[(1, 67648018), (2, 33824009), (19, 3560422), (38, 1780211), (853, 79306), (1706, 39653), (2087, 32414), (4174, 16207)]