71892216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 217451520

約数和(自身を除く): 145559304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 258, 264, 344, 387, 396, 473, 516, 774, 792, 946, 1032, 1419, 1548, 1892, 2111, 2838, 3096, 3784, 4222, 4257, 5676, 6333, 8444, 8514, 11352, 12666, 16888, 17028, 18999, 23221, 25332, 34056, 37998, 46442, 50664, 69663, 75996, 90773, 92884, 139326, 151992, 181546, 185768, 208989, 272319, 278652, 363092, 417978, 544638, 557304, 726184, 816957, 835956, 998503, 1089276, 1633914, 1671912, 1997006, 2178552, 2995509, 3267828, 3994012, 5991018, 6535656, 7988024, 8986527, 11982036, 17973054, 23964072, 35946108, 71892216]

約数ペア:

[(1, 71892216), (2, 35946108), (3, 23964072), (4, 17973054), (6, 11982036), (8, 8986527), (9, 7988024), (11, 6535656), (12, 5991018), (18, 3994012), (22, 3267828), (24, 2995509), (33, 2178552), (36, 1997006), (43, 1671912), (44, 1633914), (66, 1089276), (72, 998503), (86, 835956), (88, 816957), (99, 726184), (129, 557304), (132, 544638), (172, 417978), (198, 363092), (258, 278652), (264, 272319), (344, 208989), (387, 185768), (396, 181546), (473, 151992), (516, 139326), (774, 92884), (792, 90773), (946, 75996), (1032, 69663), (1419, 50664), (1548, 46442), (1892, 37998), (2111, 34056), (2838, 25332), (3096, 23221), (3784, 18999), (4222, 17028), (4257, 16888), (5676, 12666), (6333, 11352), (8444, 8514)]