64750056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385417}}^1$

素因数の和:385433

約数の個数: 32

約数和(自身を含む): 185000640

約数和(自身を除く): 120250584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385417, 770834, 1156251, 1541668, 2312502, 2697919, 3083336, 4625004, 5395838, 8093757, 9250008, 10791676, 16187514, 21583352, 32375028, 64750056]

約数ペア:

[(1, 64750056), (2, 32375028), (3, 21583352), (4, 16187514), (6, 10791676), (7, 9250008), (8, 8093757), (12, 5395838), (14, 4625004), (21, 3083336), (24, 2697919), (28, 2312502), (42, 1541668), (56, 1156251), (84, 770834), (168, 385417)]