68955216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 197100480

約数和(自身を除く): 128145264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 438, 528, 584, 803, 876, 1168, 1606, 1752, 1789, 2409, 3212, 3504, 3578, 4818, 5367, 6424, 7156, 9636, 10734, 12848, 14312, 19272, 19679, 21468, 28624, 38544, 39358, 42936, 59037, 78716, 85872, 118074, 130597, 157432, 236148, 261194, 314864, 391791, 472296, 522388, 783582, 944592, 1044776, 1436567, 1567164, 2089552, 2873134, 3134328, 4309701, 5746268, 6268656, 8619402, 11492536, 17238804, 22985072, 34477608, 68955216]

約数ペア:

[(1, 68955216), (2, 34477608), (3, 22985072), (4, 17238804), (6, 11492536), (8, 8619402), (11, 6268656), (12, 5746268), (16, 4309701), (22, 3134328), (24, 2873134), (33, 2089552), (44, 1567164), (48, 1436567), (66, 1044776), (73, 944592), (88, 783582), (132, 522388), (146, 472296), (176, 391791), (219, 314864), (264, 261194), (292, 236148), (438, 157432), (528, 130597), (584, 118074), (803, 85872), (876, 78716), (1168, 59037), (1606, 42936), (1752, 39358), (1789, 38544), (2409, 28624), (3212, 21468), (3504, 19679), (3578, 19272), (4818, 14312), (5367, 12848), (6424, 10734), (7156, 9636)]