87720864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11867}}^1$

素因数の和:11898

約数の個数: 96

約数和(自身を含む): 287110656

約数和(自身を除く): 199389792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 11867, 23734, 35601, 47468, 71202, 83069, 94936, 130537, 142404, 166138, 189872, 249207, 261074, 284808, 332276, 379744, 391611, 498414, 522148, 569616, 664552, 783222, 913759, 996828, 1044296, 1139232, 1329104, 1566444, 1827518, 1993656, 2088592, 2658208, 2741277, 3132888, 3655036, 3987312, 4177184, 5482554, 6265776, 7310072, 7974624, 10965108, 12531552, 14620144, 21930216, 29240288, 43860432, 87720864]

約数ペア:

[(1, 87720864), (2, 43860432), (3, 29240288), (4, 21930216), (6, 14620144), (7, 12531552), (8, 10965108), (11, 7974624), (12, 7310072), (14, 6265776), (16, 5482554), (21, 4177184), (22, 3987312), (24, 3655036), (28, 3132888), (32, 2741277), (33, 2658208), (42, 2088592), (44, 1993656), (48, 1827518), (56, 1566444), (66, 1329104), (77, 1139232), (84, 1044296), (88, 996828), (96, 913759), (112, 783222), (132, 664552), (154, 569616), (168, 522148), (176, 498414), (224, 391611), (231, 379744), (264, 332276), (308, 284808), (336, 261074), (352, 249207), (462, 189872), (528, 166138), (616, 142404), (672, 130537), (924, 94936), (1056, 83069), (1232, 71202), (1848, 47468), (2464, 35601), (3696, 23734), (7392, 11867)]