85381464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{508223}}^1$

素因数の和:508239

約数の個数: 32

約数和(自身を含む): 243947520

約数和(自身を除く): 158566056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 508223, 1016446, 1524669, 2032892, 3049338, 3557561, 4065784, 6098676, 7115122, 10672683, 12197352, 14230244, 21345366, 28460488, 42690732, 85381464]

約数ペア:

[(1, 85381464), (2, 42690732), (3, 28460488), (4, 21345366), (6, 14230244), (7, 12197352), (8, 10672683), (12, 7115122), (14, 6098676), (21, 4065784), (24, 3557561), (28, 3049338), (42, 2032892), (56, 1524669), (84, 1016446), (168, 508223)]