65739828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71147}}^1$

素因数の和:71172

約数の個数: 48

約数和(自身を含む): 191245824

約数和(自身を除く): 125505996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 71147, 142294, 213441, 284588, 426882, 498029, 782617, 853764, 996058, 1494087, 1565234, 1992116, 2347851, 2988174, 3130468, 4695702, 5478319, 5976348, 9391404, 10956638, 16434957, 21913276, 32869914, 65739828]

約数ペア:

[(1, 65739828), (2, 32869914), (3, 21913276), (4, 16434957), (6, 10956638), (7, 9391404), (11, 5976348), (12, 5478319), (14, 4695702), (21, 3130468), (22, 2988174), (28, 2347851), (33, 1992116), (42, 1565234), (44, 1494087), (66, 996058), (77, 853764), (84, 782617), (132, 498029), (154, 426882), (231, 284588), (308, 213441), (462, 142294), (924, 71147)]