83571456

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 243268704

約数和(自身を除く): 159697248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 173, 192, 204, 222, 256, 272, 296, 346, 384, 408, 444, 519, 544, 592, 629, 692, 768, 816, 888, 1038, 1088, 1184, 1258, 1384, 1632, 1776, 1887, 2076, 2176, 2368, 2516, 2768, 2941, 3264, 3552, 3774, 4152, 4352, 4736, 5032, 5536, 5882, 6401, 6528, 7104, 7548, 8304, 8823, 9472, 10064, 11072, 11764, 12802, 13056, 14208, 15096, 16608, 17646, 19203, 20128, 22144, 23528, 25604, 28416, 30192, 33216, 35292, 38406, 40256, 44288, 47056, 51208, 60384, 66432, 70584, 76812, 80512, 94112, 102416, 108817, 120768, 132864, 141168, 153624, 161024, 188224, 204832, 217634, 241536, 282336, 307248, 326451, 376448, 409664, 435268, 483072, 564672, 614496, 652902, 752896, 819328, 870536, 1129344, 1228992, 1305804, 1638656, 1741072, 2258688, 2457984, 2611608, 3482144, 4915968, 5223216, 6964288, 10446432, 13928576, 20892864, 27857152, 41785728, 83571456]

約数ペア:

[(1, 83571456), (2, 41785728), (3, 27857152), (4, 20892864), (6, 13928576), (8, 10446432), (12, 6964288), (16, 5223216), (17, 4915968), (24, 3482144), (32, 2611608), (34, 2457984), (37, 2258688), (48, 1741072), (51, 1638656), (64, 1305804), (68, 1228992), (74, 1129344), (96, 870536), (102, 819328), (111, 752896), (128, 652902), (136, 614496), (148, 564672), (173, 483072), (192, 435268), (204, 409664), (222, 376448), (256, 326451), (272, 307248), (296, 282336), (346, 241536), (384, 217634), (408, 204832), (444, 188224), (519, 161024), (544, 153624), (592, 141168), (629, 132864), (692, 120768), (768, 108817), (816, 102416), (888, 94112), (1038, 80512), (1088, 76812), (1184, 70584), (1258, 66432), (1384, 60384), (1632, 51208), (1776, 47056), (1887, 44288), (2076, 40256), (2176, 38406), (2368, 35292), (2516, 33216), (2768, 30192), (2941, 28416), (3264, 25604), (3552, 23528), (3774, 22144), (4152, 20128), (4352, 19203), (4736, 17646), (5032, 16608), (5536, 15096), (5882, 14208), (6401, 13056), (6528, 12802), (7104, 11764), (7548, 11072), (8304, 10064), (8823, 9472)]