64523172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{768133}}^1$

素因数の和:768147

約数の個数: 24

約数和(自身を含む): 172062016

約数和(自身を除く): 107538844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 768133, 1536266, 2304399, 3072532, 4608798, 5376931, 9217596, 10753862, 16130793, 21507724, 32261586, 64523172]

約数ペア:

[(1, 64523172), (2, 32261586), (3, 21507724), (4, 16130793), (6, 10753862), (7, 9217596), (12, 5376931), (14, 4608798), (21, 3072532), (28, 2304399), (42, 1536266), (84, 768133)]