67291840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1$

素因数の和:2766

約数の個数: 112

約数和(自身を含む): 199851264

約数和(自身を除く): 132559424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 2731, 3080, 3520, 4928, 5462, 6160, 10924, 12320, 13655, 19117, 21848, 24640, 27310, 30041, 38234, 43696, 54620, 60082, 76468, 87392, 95585, 109240, 120164, 150205, 152936, 174784, 191170, 210287, 218480, 240328, 300410, 305872, 382340, 420574, 436960, 480656, 600820, 611744, 764680, 841148, 873920, 961312, 1051435, 1201640, 1223488, 1529360, 1682296, 1922624, 2102870, 2403280, 3058720, 3364592, 4205740, 4806560, 6117440, 6729184, 8411480, 9613120, 13458368, 16822960, 33645920, 67291840]

約数ペア:

[(1, 67291840), (2, 33645920), (4, 16822960), (5, 13458368), (7, 9613120), (8, 8411480), (10, 6729184), (11, 6117440), (14, 4806560), (16, 4205740), (20, 3364592), (22, 3058720), (28, 2403280), (32, 2102870), (35, 1922624), (40, 1682296), (44, 1529360), (55, 1223488), (56, 1201640), (64, 1051435), (70, 961312), (77, 873920), (80, 841148), (88, 764680), (110, 611744), (112, 600820), (140, 480656), (154, 436960), (160, 420574), (176, 382340), (220, 305872), (224, 300410), (280, 240328), (308, 218480), (320, 210287), (352, 191170), (385, 174784), (440, 152936), (448, 150205), (560, 120164), (616, 109240), (704, 95585), (770, 87392), (880, 76468), (1120, 60082), (1232, 54620), (1540, 43696), (1760, 38234), (2240, 30041), (2464, 27310), (2731, 24640), (3080, 21848), (3520, 19117), (4928, 13655), (5462, 12320), (6160, 10924)]