85747928

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32579}}^1$

素因数の和:32639

約数の個数: 32

約数和(自身を含む): 187660800

約数和(自身を除く): 101912872

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 32579, 65158, 130316, 228053, 260632, 456106, 912212, 1531213, 1824424, 3062426, 6124852, 10718491, 12249704, 21436982, 42873964, 85747928]

約数ペア:

[(1, 85747928), (2, 42873964), (4, 21436982), (7, 12249704), (8, 10718491), (14, 6124852), (28, 3062426), (47, 1824424), (56, 1531213), (94, 912212), (188, 456106), (329, 260632), (376, 228053), (658, 130316), (1316, 65158), (2632, 32579)]