66035470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 122601600

約数和(自身を除く): 56566130

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 1289, 2578, 5123, 6445, 10246, 12890, 25615, 51230, 60583, 121166, 140501, 281002, 302915, 605830, 702505, 1405010, 6603547, 13207094, 33017735, 66035470]

約数ペア:

[(1, 66035470), (2, 33017735), (5, 13207094), (10, 6603547), (47, 1405010), (94, 702505), (109, 605830), (218, 302915), (235, 281002), (470, 140501), (545, 121166), (1090, 60583), (1289, 51230), (2578, 25615), (5123, 12890), (6445, 10246)]