73322864

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{55213}}^1$

素因数の和:55304

約数の個数: 20

約数和(自身を含む): 143777256

約数和(自身を除く): 70454392

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 55213, 110426, 220852, 441704, 883408, 4582679, 9165358, 18330716, 36661432, 73322864]

約数ペア:

[(1, 73322864), (2, 36661432), (4, 18330716), (8, 9165358), (16, 4582679), (83, 883408), (166, 441704), (332, 220852), (664, 110426), (1328, 55213)]