64530776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{474491}}^1$

素因数の和:474514

約数の個数: 16

約数和(自身を含む): 128112840

約数和(自身を除く): 63582064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 474491, 948982, 1897964, 3795928, 8066347, 16132694, 32265388, 64530776]

約数ペア:

[(1, 64530776), (2, 32265388), (4, 16132694), (8, 8066347), (17, 3795928), (34, 1897964), (68, 948982), (136, 474491)]