64756496

素因数分解:

$2^4\times 7^1\times {\mathrm{578183}}^1$

素因数の和:578198

約数の個数: 20

約数和(自身を含む): 143389632

約数和(自身を除く): 78633136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 578183, 1156366, 2312732, 4047281, 4625464, 8094562, 9250928, 16189124, 32378248, 64756496]

約数ペア:

[(1, 64756496), (2, 32378248), (4, 16189124), (7, 9250928), (8, 8094562), (14, 4625464), (16, 4047281), (28, 2312732), (56, 1156366), (112, 578183)]