83566912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 203801472

約数和(自身を除く): 120234560

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 397, 416, 506, 572, 598, 704, 736, 794, 832, 1012, 1144, 1196, 1472, 1588, 2024, 2288, 2392, 3176, 3289, 4048, 4367, 4576, 4784, 5161, 6352, 6578, 8096, 8734, 9131, 9152, 9568, 10322, 12704, 13156, 16192, 17468, 18262, 19136, 20644, 25408, 26312, 34936, 36524, 41288, 52624, 56771, 69872, 73048, 82576, 100441, 105248, 113542, 118703, 139744, 146096, 165152, 200882, 210496, 227084, 237406, 279488, 292192, 330304, 401764, 454168, 474812, 584384, 803528, 908336, 949624, 1305733, 1607056, 1816672, 1899248, 2611466, 3214112, 3633344, 3798496, 5222932, 6428224, 7596992, 10445864, 20891728, 41783456, 83566912]

約数ペア:

[(1, 83566912), (2, 41783456), (4, 20891728), (8, 10445864), (11, 7596992), (13, 6428224), (16, 5222932), (22, 3798496), (23, 3633344), (26, 3214112), (32, 2611466), (44, 1899248), (46, 1816672), (52, 1607056), (64, 1305733), (88, 949624), (92, 908336), (104, 803528), (143, 584384), (176, 474812), (184, 454168), (208, 401764), (253, 330304), (286, 292192), (299, 279488), (352, 237406), (368, 227084), (397, 210496), (416, 200882), (506, 165152), (572, 146096), (598, 139744), (704, 118703), (736, 113542), (794, 105248), (832, 100441), (1012, 82576), (1144, 73048), (1196, 69872), (1472, 56771), (1588, 52624), (2024, 41288), (2288, 36524), (2392, 34936), (3176, 26312), (3289, 25408), (4048, 20644), (4367, 19136), (4576, 18262), (4784, 17468), (5161, 16192), (6352, 13156), (6578, 12704), (8096, 10322), (8734, 9568), (9131, 9152)]