56722064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 137419776

約数和(自身を除く): 80697712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 961, 1054, 1736, 1904, 1922, 2108, 3472, 3689, 3844, 4216, 6727, 7378, 7688, 8432, 13454, 14756, 15376, 16337, 26908, 29512, 29791, 32674, 53816, 59024, 59582, 65348, 107632, 114359, 119164, 130696, 208537, 228718, 238328, 261392, 417074, 457436, 476656, 506447, 834148, 914872, 1012894, 1668296, 1829744, 2025788, 3336592, 3545129, 4051576, 7090258, 8103152, 14180516, 28361032, 56722064]

約数ペア:

[(1, 56722064), (2, 28361032), (4, 14180516), (7, 8103152), (8, 7090258), (14, 4051576), (16, 3545129), (17, 3336592), (28, 2025788), (31, 1829744), (34, 1668296), (56, 1012894), (62, 914872), (68, 834148), (112, 506447), (119, 476656), (124, 457436), (136, 417074), (217, 261392), (238, 238328), (248, 228718), (272, 208537), (434, 130696), (476, 119164), (496, 114359), (527, 107632), (868, 65348), (952, 59582), (961, 59024), (1054, 53816), (1736, 32674), (1904, 29791), (1922, 29512), (2108, 26908), (3472, 16337), (3689, 15376), (3844, 14756), (4216, 13454), (6727, 8432), (7378, 7688)]