67578984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7757}}^1$

素因数の和:7791

約数の個数: 72

約数和(自身を含む): 201203730

約数和(自身を除く): 133624746

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7757, 8712, 15514, 23271, 31028, 46542, 62056, 69813, 85327, 93084, 139626, 170654, 186168, 255981, 279252, 341308, 511962, 558504, 682616, 767943, 938597, 1023924, 1535886, 1877194, 2047848, 2815791, 3071772, 3754388, 5631582, 6143544, 7508776, 8447373, 11263164, 16894746, 22526328, 33789492, 67578984]

約数ペア:

[(1, 67578984), (2, 33789492), (3, 22526328), (4, 16894746), (6, 11263164), (8, 8447373), (9, 7508776), (11, 6143544), (12, 5631582), (18, 3754388), (22, 3071772), (24, 2815791), (33, 2047848), (36, 1877194), (44, 1535886), (66, 1023924), (72, 938597), (88, 767943), (99, 682616), (121, 558504), (132, 511962), (198, 341308), (242, 279252), (264, 255981), (363, 186168), (396, 170654), (484, 139626), (726, 93084), (792, 85327), (968, 69813), (1089, 62056), (1452, 46542), (2178, 31028), (2904, 23271), (4356, 15514), (7757, 8712)]