70890984

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3135

約数の個数: 64

約数和(自身を含む): 198792000

約数和(自身を除く): 127901016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3011, 3924, 5886, 6022, 7848, 9033, 11772, 12044, 18066, 23544, 24088, 27099, 36132, 54198, 72264, 81297, 108396, 162594, 216792, 325188, 328199, 650376, 656398, 984597, 1312796, 1969194, 2625592, 2953791, 3938388, 5907582, 7876776, 8861373, 11815164, 17722746, 23630328, 35445492, 70890984]

約数ペア:

[(1, 70890984), (2, 35445492), (3, 23630328), (4, 17722746), (6, 11815164), (8, 8861373), (9, 7876776), (12, 5907582), (18, 3938388), (24, 2953791), (27, 2625592), (36, 1969194), (54, 1312796), (72, 984597), (108, 656398), (109, 650376), (216, 328199), (218, 325188), (327, 216792), (436, 162594), (654, 108396), (872, 81297), (981, 72264), (1308, 54198), (1962, 36132), (2616, 27099), (2943, 24088), (3011, 23544), (3924, 18066), (5886, 12044), (6022, 11772), (7848, 9033)]