67559768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{496763}}^1$

素因数の和:496786

約数の個数: 16

約数和(自身を含む): 134126280

約数和(自身を除く): 66566512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 496763, 993526, 1987052, 3974104, 8444971, 16889942, 33779884, 67559768]

約数ペア:

[(1, 67559768), (2, 33779884), (4, 16889942), (8, 8444971), (17, 3974104), (34, 1987052), (68, 993526), (136, 496763)]