71185488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4649}}^1$

素因数の和:4700

約数の個数: 80

約数和(自身を含む): 207576000

約数和(自身を除く): 136390512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 4649, 5104, 7656, 9298, 13947, 15312, 18596, 27894, 37192, 51139, 55788, 74384, 102278, 111576, 134821, 153417, 204556, 223152, 269642, 306834, 404463, 409112, 539284, 613668, 808926, 818224, 1078568, 1227336, 1483031, 1617852, 2157136, 2454672, 2966062, 3235704, 4449093, 5932124, 6471408, 8898186, 11864248, 17796372, 23728496, 35592744, 71185488]

約数ペア:

[(1, 71185488), (2, 35592744), (3, 23728496), (4, 17796372), (6, 11864248), (8, 8898186), (11, 6471408), (12, 5932124), (16, 4449093), (22, 3235704), (24, 2966062), (29, 2454672), (33, 2157136), (44, 1617852), (48, 1483031), (58, 1227336), (66, 1078568), (87, 818224), (88, 808926), (116, 613668), (132, 539284), (174, 409112), (176, 404463), (232, 306834), (264, 269642), (319, 223152), (348, 204556), (464, 153417), (528, 134821), (638, 111576), (696, 102278), (957, 74384), (1276, 55788), (1392, 51139), (1914, 37192), (2552, 27894), (3828, 18596), (4649, 15312), (5104, 13947), (7656, 9298)]