64270992

素因数分解:

$2^4\times 3^1\times {\mathrm{1338979}}^1$

素因数の和:1338990

約数の個数: 20

約数和(自身を含む): 166033520

約数和(自身を除く): 101762528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1338979, 2677958, 4016937, 5355916, 8033874, 10711832, 16067748, 21423664, 32135496, 64270992]

約数ペア:

[(1, 64270992), (2, 32135496), (3, 21423664), (4, 16067748), (6, 10711832), (8, 8033874), (12, 5355916), (16, 4016937), (24, 2677958), (48, 1338979)]