64830626

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{7433}}^1$

素因数の和:7538

約数の個数: 24

約数和(自身を含む): 114409260

約数和(自身を除く): 49578634

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 7433, 8722, 14866, 52031, 104062, 364217, 661537, 728434, 1323074, 4630759, 9261518, 32415313, 64830626]

約数ペア:

[(1, 64830626), (2, 32415313), (7, 9261518), (14, 4630759), (49, 1323074), (89, 728434), (98, 661537), (178, 364217), (623, 104062), (1246, 52031), (4361, 14866), (7433, 8722)]