77986656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 167320224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 132, 144, 176, 198, 206, 239, 264, 288, 309, 352, 396, 412, 478, 528, 618, 717, 792, 824, 927, 956, 1056, 1133, 1236, 1434, 1584, 1648, 1854, 1912, 2151, 2266, 2472, 2629, 2868, 3168, 3296, 3399, 3708, 3824, 4302, 4532, 4944, 5258, 5736, 6798, 7416, 7648, 7887, 8604, 9064, 9888, 10197, 10516, 11472, 13596, 14832, 15774, 17208, 18128, 20394, 21032, 22944, 23661, 24617, 27192, 29664, 31548, 34416, 36256, 40788, 42064, 47322, 49234, 54384, 63096, 68832, 73851, 81576, 84128, 94644, 98468, 108768, 126192, 147702, 163152, 189288, 196936, 221553, 252384, 270787, 295404, 326304, 378576, 393872, 443106, 541574, 590808, 757152, 787744, 812361, 886212, 1083148, 1181616, 1624722, 1772424, 2166296, 2363232, 2437083, 3249444, 3544848, 4332592, 4874166, 6498888, 7089696, 8665184, 9748332, 12997776, 19496664, 25995552, 38993328, 77986656]

約数ペア:

[(1, 77986656), (2, 38993328), (3, 25995552), (4, 19496664), (6, 12997776), (8, 9748332), (9, 8665184), (11, 7089696), (12, 6498888), (16, 4874166), (18, 4332592), (22, 3544848), (24, 3249444), (32, 2437083), (33, 2363232), (36, 2166296), (44, 1772424), (48, 1624722), (66, 1181616), (72, 1083148), (88, 886212), (96, 812361), (99, 787744), (103, 757152), (132, 590808), (144, 541574), (176, 443106), (198, 393872), (206, 378576), (239, 326304), (264, 295404), (288, 270787), (309, 252384), (352, 221553), (396, 196936), (412, 189288), (478, 163152), (528, 147702), (618, 126192), (717, 108768), (792, 98468), (824, 94644), (927, 84128), (956, 81576), (1056, 73851), (1133, 68832), (1236, 63096), (1434, 54384), (1584, 49234), (1648, 47322), (1854, 42064), (1912, 40788), (2151, 36256), (2266, 34416), (2472, 31548), (2629, 29664), (2868, 27192), (3168, 24617), (3296, 23661), (3399, 22944), (3708, 21032), (3824, 20394), (4302, 18128), (4532, 17208), (4944, 15774), (5258, 14832), (5736, 13596), (6798, 11472), (7416, 10516), (7648, 10197), (7887, 9888), (8604, 9064)]