71624784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19379}}^1$

素因数の和:19408

約数の個数: 80

約数和(自身を含む): 230699520

約数和(自身を除く): 159074736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19379, 38758, 58137, 77516, 116274, 135653, 155032, 213169, 232548, 271306, 310064, 406959, 426338, 465096, 542612, 639507, 813918, 852676, 930192, 1085224, 1279014, 1492183, 1627836, 1705352, 2170448, 2558028, 2984366, 3255672, 3410704, 4476549, 5116056, 5968732, 6511344, 8953098, 10232112, 11937464, 17906196, 23874928, 35812392, 71624784]

約数ペア:

[(1, 71624784), (2, 35812392), (3, 23874928), (4, 17906196), (6, 11937464), (7, 10232112), (8, 8953098), (11, 6511344), (12, 5968732), (14, 5116056), (16, 4476549), (21, 3410704), (22, 3255672), (24, 2984366), (28, 2558028), (33, 2170448), (42, 1705352), (44, 1627836), (48, 1492183), (56, 1279014), (66, 1085224), (77, 930192), (84, 852676), (88, 813918), (112, 639507), (132, 542612), (154, 465096), (168, 426338), (176, 406959), (231, 310064), (264, 271306), (308, 232548), (336, 213169), (462, 155032), (528, 135653), (616, 116274), (924, 77516), (1232, 58137), (1848, 38758), (3696, 19379)]