64420314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1533817}}^1$

素因数の和:1533829

約数の個数: 16

約数和(自身を含む): 147246528

約数和(自身を除く): 82826214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1533817, 3067634, 4601451, 9202902, 10736719, 21473438, 32210157, 64420314]

約数ペア:

[(1, 64420314), (2, 32210157), (3, 21473438), (6, 10736719), (7, 9202902), (14, 4601451), (21, 3067634), (42, 1533817)]