67688318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{1427}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 104512464

約数和(自身を除く): 36824146

約数列:

[1, 2, 37, 74, 641, 1282, 1427, 2854, 23717, 47434, 52799, 105598, 914707, 1829414, 33844159, 67688318]

約数ペア:

[(1, 67688318), (2, 33844159), (37, 1829414), (74, 914707), (641, 105598), (1282, 52799), (1427, 47434), (2854, 23717)]