64481712

素因数分解:

$2^4\times 3^1\times {\mathrm{1343369}}^1$

素因数の和:1343380

約数の個数: 20

約数和(自身を含む): 166577880

約数和(自身を除く): 102096168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1343369, 2686738, 4030107, 5373476, 8060214, 10746952, 16120428, 21493904, 32240856, 64481712]

約数ペア:

[(1, 64481712), (2, 32240856), (3, 21493904), (4, 16120428), (6, 10746952), (8, 8060214), (12, 5373476), (16, 4030107), (24, 2686738), (48, 1343369)]