68989632

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 192340992

約数和(自身を除く): 123351360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 134, 173, 186, 192, 201, 248, 268, 346, 372, 402, 496, 519, 536, 692, 744, 804, 992, 1038, 1072, 1384, 1488, 1608, 1984, 2076, 2077, 2144, 2768, 2976, 3216, 4152, 4154, 4288, 5363, 5536, 5952, 6231, 6432, 8304, 8308, 10726, 11072, 11591, 12462, 12864, 16089, 16608, 16616, 21452, 23182, 24924, 32178, 33216, 33232, 34773, 42904, 46364, 49848, 64356, 66464, 69546, 85808, 92728, 99696, 128712, 132928, 139092, 171616, 185456, 199392, 257424, 278184, 343232, 359321, 370912, 398784, 514848, 556368, 718642, 741824, 1029696, 1077963, 1112736, 1437284, 2155926, 2225472, 2874568, 4311852, 5749136, 8623704, 11498272, 17247408, 22996544, 34494816, 68989632]

約数ペア:

[(1, 68989632), (2, 34494816), (3, 22996544), (4, 17247408), (6, 11498272), (8, 8623704), (12, 5749136), (16, 4311852), (24, 2874568), (31, 2225472), (32, 2155926), (48, 1437284), (62, 1112736), (64, 1077963), (67, 1029696), (93, 741824), (96, 718642), (124, 556368), (134, 514848), (173, 398784), (186, 370912), (192, 359321), (201, 343232), (248, 278184), (268, 257424), (346, 199392), (372, 185456), (402, 171616), (496, 139092), (519, 132928), (536, 128712), (692, 99696), (744, 92728), (804, 85808), (992, 69546), (1038, 66464), (1072, 64356), (1384, 49848), (1488, 46364), (1608, 42904), (1984, 34773), (2076, 33232), (2077, 33216), (2144, 32178), (2768, 24924), (2976, 23182), (3216, 21452), (4152, 16616), (4154, 16608), (4288, 16089), (5363, 12864), (5536, 12462), (5952, 11591), (6231, 11072), (6432, 10726), (8304, 8308)]