79737718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{123433}}^1$

素因数の和:123471

約数の個数: 16

約数和(自身を含む): 133308720

約数和(自身を除く): 53571002

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 123433, 246866, 2098361, 2345227, 4196722, 4690454, 39868859, 79737718]

約数ペア:

[(1, 79737718), (2, 39868859), (17, 4690454), (19, 4196722), (34, 2345227), (38, 2098361), (323, 246866), (646, 123433)]