61591648

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{27109}}^1$

素因数の和:27190

約数の個数: 24

約数和(自身を含む): 122970960

約数和(自身を除く): 61379312

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 27109, 54218, 108436, 216872, 433744, 867488, 1924739, 3849478, 7698956, 15397912, 30795824, 61591648]

約数ペア:

[(1, 61591648), (2, 30795824), (4, 15397912), (8, 7698956), (16, 3849478), (32, 1924739), (71, 867488), (142, 433744), (284, 216872), (568, 108436), (1136, 54218), (2272, 27109)]