64503738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275657}}^1$

素因数の和:275678

約数の個数: 24

約数和(自身を含む): 150509268

約数和(自身を除く): 86005530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 275657, 551314, 826971, 1653942, 2480913, 3583541, 4961826, 7167082, 10750623, 21501246, 32251869, 64503738]

約数ペア:

[(1, 64503738), (2, 32251869), (3, 21501246), (6, 10750623), (9, 7167082), (13, 4961826), (18, 3583541), (26, 2480913), (39, 1653942), (78, 826971), (117, 551314), (234, 275657)]