82287664

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{65101}}^1$

素因数の和:65188

約数の個数: 20

約数和(自身を含む): 161452960

約数和(自身を除く): 79165296

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 65101, 130202, 260404, 520808, 1041616, 5142979, 10285958, 20571916, 41143832, 82287664]

約数ペア:

[(1, 82287664), (2, 41143832), (4, 20571916), (8, 10285958), (16, 5142979), (79, 1041616), (158, 520808), (316, 260404), (632, 130202), (1264, 65101)]