68014772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105613}}^1$

素因数の和:105647

約数の個数: 24

約数和(自身を含む): 141945216

約数和(自身を除く): 73930444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 105613, 211226, 422452, 739291, 1478582, 2429099, 2957164, 4858198, 9716396, 17003693, 34007386, 68014772]

約数ペア:

[(1, 68014772), (2, 34007386), (4, 17003693), (7, 9716396), (14, 4858198), (23, 2957164), (28, 2429099), (46, 1478582), (92, 739291), (161, 422452), (322, 211226), (644, 105613)]