64170832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{364607}}^1$

素因数の和:364626

約数の個数: 20

約数和(自身を含む): 135634176

約数和(自身を除く): 71463344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 364607, 729214, 1458428, 2916856, 4010677, 5833712, 8021354, 16042708, 32085416, 64170832]

約数ペア:

[(1, 64170832), (2, 32085416), (4, 16042708), (8, 8021354), (11, 5833712), (16, 4010677), (22, 2916856), (44, 1458428), (88, 729214), (176, 364607)]