74139312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 152721168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 34, 39, 48, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 241, 272, 312, 348, 377, 408, 442, 464, 482, 493, 624, 663, 696, 723, 754, 816, 884, 964, 986, 1131, 1326, 1392, 1446, 1479, 1508, 1768, 1928, 1972, 2262, 2652, 2892, 2958, 3016, 3133, 3536, 3856, 3944, 4097, 4524, 5304, 5784, 5916, 6032, 6266, 6409, 6989, 7888, 8194, 9048, 9399, 10608, 11568, 11832, 12291, 12532, 12818, 13978, 16388, 18096, 18798, 19227, 20967, 23664, 24582, 25064, 25636, 27956, 32776, 37596, 38454, 41934, 49164, 50128, 51272, 53261, 55912, 65552, 75192, 76908, 83868, 90857, 98328, 102544, 106522, 111824, 118813, 150384, 153816, 159783, 167736, 181714, 196656, 213044, 237626, 272571, 307632, 319566, 335472, 356439, 363428, 426088, 475252, 545142, 639132, 712878, 726856, 852176, 950504, 1090284, 1278264, 1425756, 1453712, 1544569, 1901008, 2180568, 2556528, 2851512, 3089138, 4361136, 4633707, 5703024, 6178276, 9267414, 12356552, 18534828, 24713104, 37069656, 74139312]

約数ペア:

[(1, 74139312), (2, 37069656), (3, 24713104), (4, 18534828), (6, 12356552), (8, 9267414), (12, 6178276), (13, 5703024), (16, 4633707), (17, 4361136), (24, 3089138), (26, 2851512), (29, 2556528), (34, 2180568), (39, 1901008), (48, 1544569), (51, 1453712), (52, 1425756), (58, 1278264), (68, 1090284), (78, 950504), (87, 852176), (102, 726856), (104, 712878), (116, 639132), (136, 545142), (156, 475252), (174, 426088), (204, 363428), (208, 356439), (221, 335472), (232, 319566), (241, 307632), (272, 272571), (312, 237626), (348, 213044), (377, 196656), (408, 181714), (442, 167736), (464, 159783), (482, 153816), (493, 150384), (624, 118813), (663, 111824), (696, 106522), (723, 102544), (754, 98328), (816, 90857), (884, 83868), (964, 76908), (986, 75192), (1131, 65552), (1326, 55912), (1392, 53261), (1446, 51272), (1479, 50128), (1508, 49164), (1768, 41934), (1928, 38454), (1972, 37596), (2262, 32776), (2652, 27956), (2892, 25636), (2958, 25064), (3016, 24582), (3133, 23664), (3536, 20967), (3856, 19227), (3944, 18798), (4097, 18096), (4524, 16388), (5304, 13978), (5784, 12818), (5916, 12532), (6032, 12291), (6266, 11832), (6409, 11568), (6989, 10608), (7888, 9399), (8194, 9048)]