81048024

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 227700720

約数和(自身を除く): 146652696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 67, 72, 106, 134, 159, 201, 212, 268, 317, 318, 402, 424, 477, 536, 603, 634, 636, 804, 951, 954, 1206, 1268, 1272, 1608, 1902, 1908, 2412, 2536, 2853, 3551, 3804, 3816, 4824, 5706, 7102, 7608, 10653, 11412, 14204, 16801, 21239, 21306, 22824, 28408, 31959, 33602, 42478, 42612, 50403, 63717, 63918, 67204, 84956, 85224, 100806, 127434, 127836, 134408, 151209, 169912, 191151, 201612, 254868, 255672, 302418, 382302, 403224, 509736, 604836, 764604, 1125667, 1209672, 1529208, 2251334, 3377001, 4502668, 6754002, 9005336, 10131003, 13508004, 20262006, 27016008, 40524012, 81048024]

約数ペア:

[(1, 81048024), (2, 40524012), (3, 27016008), (4, 20262006), (6, 13508004), (8, 10131003), (9, 9005336), (12, 6754002), (18, 4502668), (24, 3377001), (36, 2251334), (53, 1529208), (67, 1209672), (72, 1125667), (106, 764604), (134, 604836), (159, 509736), (201, 403224), (212, 382302), (268, 302418), (317, 255672), (318, 254868), (402, 201612), (424, 191151), (477, 169912), (536, 151209), (603, 134408), (634, 127836), (636, 127434), (804, 100806), (951, 85224), (954, 84956), (1206, 67204), (1268, 63918), (1272, 63717), (1608, 50403), (1902, 42612), (1908, 42478), (2412, 33602), (2536, 31959), (2853, 28408), (3551, 22824), (3804, 21306), (3816, 21239), (4824, 16801), (5706, 14204), (7102, 11412), (7608, 10653)]