69921856

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{13163}}^1$

素因数の和:13258

約数の個数: 28

約数和(自身を含む): 140433552

約数和(自身を除く): 70511696

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 13163, 26326, 52652, 105304, 210608, 421216, 842432, 1092529, 2185058, 4370116, 8740232, 17480464, 34960928, 69921856]

約数ペア:

[(1, 69921856), (2, 34960928), (4, 17480464), (8, 8740232), (16, 4370116), (32, 2185058), (64, 1092529), (83, 842432), (166, 421216), (332, 210608), (664, 105304), (1328, 52652), (2656, 26326), (5312, 13163)]