55778278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6263}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 86217696

約数和(自身を除く): 30439418

約数列:

[1, 2, 61, 73, 122, 146, 4453, 6263, 8906, 12526, 382043, 457199, 764086, 914398, 27889139, 55778278]

約数ペア:

[(1, 55778278), (2, 27889139), (61, 914398), (73, 764086), (122, 457199), (146, 382043), (4453, 12526), (6263, 8906)]