74579472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 229806720

約数和(自身を除く): 155227248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 197, 198, 239, 264, 394, 396, 478, 528, 591, 717, 788, 792, 956, 1182, 1434, 1576, 1584, 1773, 1912, 2151, 2167, 2364, 2629, 2868, 3152, 3546, 3824, 4302, 4334, 4728, 5258, 5736, 6501, 7092, 7887, 8604, 8668, 9456, 10516, 11472, 13002, 14184, 15774, 17208, 17336, 19503, 21032, 23661, 26004, 28368, 31548, 34416, 34672, 39006, 42064, 47083, 47322, 52008, 63096, 78012, 94166, 94644, 104016, 126192, 141249, 156024, 188332, 189288, 282498, 312048, 376664, 378576, 423747, 517913, 564996, 753328, 847494, 1035826, 1129992, 1553739, 1694988, 2071652, 2259984, 3107478, 3389976, 4143304, 4661217, 6214956, 6779952, 8286608, 9322434, 12429912, 18644868, 24859824, 37289736, 74579472]

約数ペア:

[(1, 74579472), (2, 37289736), (3, 24859824), (4, 18644868), (6, 12429912), (8, 9322434), (9, 8286608), (11, 6779952), (12, 6214956), (16, 4661217), (18, 4143304), (22, 3389976), (24, 3107478), (33, 2259984), (36, 2071652), (44, 1694988), (48, 1553739), (66, 1129992), (72, 1035826), (88, 847494), (99, 753328), (132, 564996), (144, 517913), (176, 423747), (197, 378576), (198, 376664), (239, 312048), (264, 282498), (394, 189288), (396, 188332), (478, 156024), (528, 141249), (591, 126192), (717, 104016), (788, 94644), (792, 94166), (956, 78012), (1182, 63096), (1434, 52008), (1576, 47322), (1584, 47083), (1773, 42064), (1912, 39006), (2151, 34672), (2167, 34416), (2364, 31548), (2629, 28368), (2868, 26004), (3152, 23661), (3546, 21032), (3824, 19503), (4302, 17336), (4334, 17208), (4728, 15774), (5258, 14184), (5736, 13002), (6501, 11472), (7092, 10516), (7887, 9456), (8604, 8668)]