68876812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4483}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 126556416

約数和(自身を除く): 57679604

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 668, 3841, 4483, 7682, 8966, 15364, 17932, 103109, 206218, 412436, 748661, 1497322, 2994644, 17219203, 34438406, 68876812]

約数ペア:

[(1, 68876812), (2, 34438406), (4, 17219203), (23, 2994644), (46, 1497322), (92, 748661), (167, 412436), (334, 206218), (668, 103109), (3841, 17932), (4483, 15364), (7682, 8966)]