64512816

素因数分解:

$2^4\times 3^1\times {\mathrm{1344017}}^1$

素因数の和:1344028

約数の個数: 20

約数和(自身を含む): 166658232

約数和(自身を除く): 102145416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1344017, 2688034, 4032051, 5376068, 8064102, 10752136, 16128204, 21504272, 32256408, 64512816]

約数ペア:

[(1, 64512816), (2, 32256408), (3, 21504272), (4, 16128204), (6, 10752136), (8, 8064102), (12, 5376068), (16, 4032051), (24, 2688034), (48, 1344017)]