64647534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1539227}}^1$

素因数の和:1539239

約数の個数: 16

約数和(自身を含む): 147765888

約数和(自身を除く): 83118354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1539227, 3078454, 4617681, 9235362, 10774589, 21549178, 32323767, 64647534]

約数ペア:

[(1, 64647534), (2, 32323767), (3, 21549178), (6, 10774589), (7, 9235362), (14, 4617681), (21, 3078454), (42, 1539227)]