64626661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 73728000

約数和(自身を除く): 9101339

約数列:

[1, 11, 31, 79, 341, 869, 2399, 2449, 26389, 26939, 74369, 189521, 818059, 2084731, 5875151, 64626661]

約数ペア:

[(1, 64626661), (11, 5875151), (31, 2084731), (79, 818059), (341, 189521), (869, 74369), (2399, 26939), (2449, 26389)]