68249602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20897}}^1$

素因数の和:20993

約数の個数: 16

約数和(自身を含む): 108335232

約数和(自身を除く): 40085630

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 20897, 41794, 480631, 961262, 1483687, 2967374, 34124801, 68249602]

約数ペア:

[(1, 68249602), (2, 34124801), (23, 2967374), (46, 1483687), (71, 961262), (142, 480631), (1633, 41794), (3266, 20897)]