67104088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 69477032

約数列:

[1, 2, 4, 8, 31, 37, 62, 71, 74, 103, 124, 142, 148, 206, 248, 284, 296, 412, 568, 824, 1147, 2201, 2294, 2627, 3193, 3811, 4402, 4588, 5254, 6386, 7313, 7622, 8804, 9176, 10508, 12772, 14626, 15244, 17608, 21016, 25544, 29252, 30488, 58504, 81437, 118141, 162874, 226703, 236282, 270581, 325748, 453406, 472564, 541162, 651496, 906812, 945128, 1082324, 1813624, 2164648, 8388011, 16776022, 33552044, 67104088]

約数ペア:

[(1, 67104088), (2, 33552044), (4, 16776022), (8, 8388011), (31, 2164648), (37, 1813624), (62, 1082324), (71, 945128), (74, 906812), (103, 651496), (124, 541162), (142, 472564), (148, 453406), (206, 325748), (248, 270581), (284, 236282), (296, 226703), (412, 162874), (568, 118141), (824, 81437), (1147, 58504), (2201, 30488), (2294, 29252), (2627, 25544), (3193, 21016), (3811, 17608), (4402, 15244), (4588, 14626), (5254, 12772), (6386, 10508), (7313, 9176), (7622, 8804)]