71796384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 225729504

約数和(自身を除く): 153933120

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, 131, 132, 144, 173, 176, 198, 262, 264, 288, 346, 352, 393, 396, 519, 524, 528, 692, 786, 792, 1038, 1048, 1056, 1179, 1384, 1441, 1557, 1572, 1584, 1903, 2076, 2096, 2358, 2768, 2882, 3114, 3144, 3168, 3806, 4152, 4192, 4323, 4716, 5536, 5709, 5764, 6228, 6288, 7612, 8304, 8646, 9432, 11418, 11528, 12456, 12576, 12969, 15224, 16608, 17127, 17292, 18864, 22663, 22836, 23056, 24912, 25938, 30448, 34254, 34584, 37728, 45326, 45672, 46112, 49824, 51876, 60896, 67989, 68508, 69168, 90652, 91344, 103752, 135978, 137016, 138336, 181304, 182688, 203967, 207504, 249293, 271956, 274032, 362608, 407934, 415008, 498586, 543912, 548064, 725216, 747879, 815868, 997172, 1087824, 1495758, 1631736, 1994344, 2175648, 2243637, 2991516, 3263472, 3988688, 4487274, 5983032, 6526944, 7977376, 8974548, 11966064, 17949096, 23932128, 35898192, 71796384]

約数ペア:

[(1, 71796384), (2, 35898192), (3, 23932128), (4, 17949096), (6, 11966064), (8, 8974548), (9, 7977376), (11, 6526944), (12, 5983032), (16, 4487274), (18, 3988688), (22, 3263472), (24, 2991516), (32, 2243637), (33, 2175648), (36, 1994344), (44, 1631736), (48, 1495758), (66, 1087824), (72, 997172), (88, 815868), (96, 747879), (99, 725216), (131, 548064), (132, 543912), (144, 498586), (173, 415008), (176, 407934), (198, 362608), (262, 274032), (264, 271956), (288, 249293), (346, 207504), (352, 203967), (393, 182688), (396, 181304), (519, 138336), (524, 137016), (528, 135978), (692, 103752), (786, 91344), (792, 90652), (1038, 69168), (1048, 68508), (1056, 67989), (1179, 60896), (1384, 51876), (1441, 49824), (1557, 46112), (1572, 45672), (1584, 45326), (1903, 37728), (2076, 34584), (2096, 34254), (2358, 30448), (2768, 25938), (2882, 24912), (3114, 23056), (3144, 22836), (3168, 22663), (3806, 18864), (4152, 17292), (4192, 17127), (4323, 16608), (4716, 15224), (5536, 12969), (5709, 12576), (5764, 12456), (6228, 11528), (6288, 11418), (7612, 9432), (8304, 8646)]