85465338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 205455360

約数和(自身を除く): 119990022

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 74, 86, 111, 129, 222, 258, 259, 301, 518, 602, 777, 903, 1279, 1554, 1591, 1806, 2558, 3182, 3837, 4773, 7674, 8953, 9546, 11137, 17906, 22274, 26859, 33411, 47323, 53718, 54997, 66822, 94646, 109994, 141969, 164991, 283938, 329982, 331261, 384979, 662522, 769958, 993783, 1154937, 1987566, 2034889, 2309874, 4069778, 6104667, 12209334, 14244223, 28488446, 42732669, 85465338]

約数ペア:

[(1, 85465338), (2, 42732669), (3, 28488446), (6, 14244223), (7, 12209334), (14, 6104667), (21, 4069778), (37, 2309874), (42, 2034889), (43, 1987566), (74, 1154937), (86, 993783), (111, 769958), (129, 662522), (222, 384979), (258, 331261), (259, 329982), (301, 283938), (518, 164991), (602, 141969), (777, 109994), (903, 94646), (1279, 66822), (1554, 54997), (1591, 53718), (1806, 47323), (2558, 33411), (3182, 26859), (3837, 22274), (4773, 17906), (7674, 11137), (8953, 9546)]