80933188

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93241}}^1$

素因数の和:93283

約数の個数: 24

約数和(自身を含む): 167089664

約数和(自身を除く): 86156476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 93241, 186482, 372964, 652687, 1305374, 2610748, 2890471, 5780942, 11561884, 20233297, 40466594, 80933188]

約数ペア:

[(1, 80933188), (2, 40466594), (4, 20233297), (7, 11561884), (14, 5780942), (28, 2890471), (31, 2610748), (62, 1305374), (124, 652687), (217, 372964), (434, 186482), (868, 93241)]