64882072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{114229}}^1$

素因数の和:114306

約数の個数: 16

約数和(自身を含む): 123368400

約数和(自身を除く): 58486328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 114229, 228458, 456916, 913832, 8110259, 16220518, 32441036, 64882072]

約数ペア:

[(1, 64882072), (2, 32441036), (4, 16220518), (8, 8110259), (71, 913832), (142, 456916), (284, 228458), (568, 114229)]