64760048

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{5477}}^1$

素因数の和:6224

約数の個数: 20

約数和(自身を含む): 125665320

約数和(自身を除く): 60905272

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5477, 5912, 10954, 11824, 21908, 43816, 87632, 4047503, 8095006, 16190012, 32380024, 64760048]

約数ペア:

[(1, 64760048), (2, 32380024), (4, 16190012), (8, 8095006), (16, 4047503), (739, 87632), (1478, 43816), (2956, 21908), (5477, 11824), (5912, 10954)]