67357842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 145781856

約数和(自身を除く): 78424014

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 131, 142, 213, 262, 393, 426, 786, 1207, 2227, 2414, 3621, 4454, 5041, 6681, 7242, 9301, 10082, 13362, 15123, 18602, 27903, 30246, 55806, 85697, 158117, 171394, 257091, 316234, 474351, 514182, 660371, 948702, 1320742, 1981113, 3962226, 11226307, 22452614, 33678921, 67357842]

約数ペア:

[(1, 67357842), (2, 33678921), (3, 22452614), (6, 11226307), (17, 3962226), (34, 1981113), (51, 1320742), (71, 948702), (102, 660371), (131, 514182), (142, 474351), (213, 316234), (262, 257091), (393, 171394), (426, 158117), (786, 85697), (1207, 55806), (2227, 30246), (2414, 27903), (3621, 18602), (4454, 15123), (5041, 13362), (6681, 10082), (7242, 9301)]