71538984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{30109}}^1$

素因数の和:30135

約数の個数: 64

約数和(自身を含む): 216792000

約数和(自身を除く): 145253016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 30109, 60218, 90327, 120436, 180654, 240872, 270981, 331199, 361308, 541962, 662398, 722616, 812943, 993597, 1083924, 1324796, 1625886, 1987194, 2167848, 2649592, 2980791, 3251772, 3974388, 5961582, 6503544, 7948776, 8942373, 11923164, 17884746, 23846328, 35769492, 71538984]

約数ペア:

[(1, 71538984), (2, 35769492), (3, 23846328), (4, 17884746), (6, 11923164), (8, 8942373), (9, 7948776), (11, 6503544), (12, 5961582), (18, 3974388), (22, 3251772), (24, 2980791), (27, 2649592), (33, 2167848), (36, 1987194), (44, 1625886), (54, 1324796), (66, 1083924), (72, 993597), (88, 812943), (99, 722616), (108, 662398), (132, 541962), (198, 361308), (216, 331199), (264, 270981), (297, 240872), (396, 180654), (594, 120436), (792, 90327), (1188, 60218), (2376, 30109)]