61430144

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{11161}}^1$

素因数の和:11218

約数の個数: 32

約数和(自身を含む): 125237640

約数和(自身を除く): 63807496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 11161, 22322, 44644, 89288, 178576, 357152, 479923, 714304, 959846, 1428608, 1919692, 3839384, 7678768, 15357536, 30715072, 61430144]

約数ペア:

[(1, 61430144), (2, 30715072), (4, 15357536), (8, 7678768), (16, 3839384), (32, 1919692), (43, 1428608), (64, 959846), (86, 714304), (128, 479923), (172, 357152), (344, 178576), (688, 89288), (1376, 44644), (2752, 22322), (5504, 11161)]