57720199684

素因数分解:

$2^2\times 7^1\times {\mathrm{9161}}^1\times {\mathrm{225023}}^1$

素因数の和:234195

約数の個数: 24

約数和(自身を含む): 115453513728

約数和(自身を除く): 57733314044

約数列:

[1, 2, 4, 7, 14, 28, 9161, 18322, 36644, 64127, 128254, 225023, 256508, 450046, 900092, 1575161, 3150322, 6300644, 2061435703, 4122871406, 8245742812, 14430049921, 28860099842, 57720199684]

約数ペア:

[(1, 57720199684), (2, 28860099842), (4, 14430049921), (7, 8245742812), (14, 4122871406), (28, 2061435703), (9161, 6300644), (18322, 3150322), (36644, 1575161), (64127, 900092), (128254, 450046), (225023, 256508)]