65213112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 172656000

約数和(自身を除く): 107442888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2179, 2494, 3741, 4358, 4988, 6537, 7482, 8716, 9976, 13074, 14964, 17432, 26148, 29928, 52296, 63191, 93697, 126382, 187394, 189573, 252764, 281091, 374788, 379146, 505528, 562182, 749576, 758292, 1124364, 1516584, 2248728, 2717213, 5434426, 8151639, 10868852, 16303278, 21737704, 32606556, 65213112]

約数ペア:

[(1, 65213112), (2, 32606556), (3, 21737704), (4, 16303278), (6, 10868852), (8, 8151639), (12, 5434426), (24, 2717213), (29, 2248728), (43, 1516584), (58, 1124364), (86, 758292), (87, 749576), (116, 562182), (129, 505528), (172, 379146), (174, 374788), (232, 281091), (258, 252764), (344, 189573), (348, 187394), (516, 126382), (696, 93697), (1032, 63191), (1247, 52296), (2179, 29928), (2494, 26148), (3741, 17432), (4358, 14964), (4988, 13074), (6537, 9976), (7482, 8716)]