66072832016

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{6692953}}^1$

素因数の和:6693578

約数の個数: 20

約数和(自身を含む): 128223612732

約数和(自身を除く): 62150780716

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 6692953, 13385906, 26771812, 53543624, 107087248, 4129552001, 8259104002, 16518208004, 33036416008, 66072832016]

約数ペア:

[(1, 66072832016), (2, 33036416008), (4, 16518208004), (8, 8259104002), (16, 4129552001), (617, 107087248), (1234, 53543624), (2468, 26771812), (4936, 13385906), (9872, 6692953)]