64909082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{201581}}^1$

素因数の和:201613

約数の個数: 16

約数和(自身を含む): 116111232

約数和(自身を除く): 51202150

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 201581, 403162, 1411067, 2822134, 4636363, 9272726, 32454541, 64909082]

約数ペア:

[(1, 64909082), (2, 32454541), (7, 9272726), (14, 4636363), (23, 2822134), (46, 1411067), (161, 403162), (322, 201581)]