72503008

素因数分解:

$2^5\times {\mathrm{823}}^1\times {\mathrm{2753}}^1$

素因数の和:3586

約数の個数: 24

約数和(自身を含む): 142965648

約数和(自身を除く): 70462640

約数列:

[1, 2, 4, 8, 16, 32, 823, 1646, 2753, 3292, 5506, 6584, 11012, 13168, 22024, 26336, 44048, 88096, 2265719, 4531438, 9062876, 18125752, 36251504, 72503008]

約数ペア:

[(1, 72503008), (2, 36251504), (4, 18125752), (8, 9062876), (16, 4531438), (32, 2265719), (823, 88096), (1646, 44048), (2753, 26336), (3292, 22024), (5506, 13168), (6584, 11012)]