8101668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 19764864

約数和(自身を除く): 11663196

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 257, 284, 426, 444, 514, 771, 852, 1028, 1542, 2627, 3084, 5254, 7881, 9509, 10508, 15762, 18247, 19018, 28527, 31524, 36494, 38036, 54741, 57054, 72988, 109482, 114108, 218964, 675139, 1350278, 2025417, 2700556, 4050834, 8101668]

約数ペア:

[(1, 8101668), (2, 4050834), (3, 2700556), (4, 2025417), (6, 1350278), (12, 675139), (37, 218964), (71, 114108), (74, 109482), (111, 72988), (142, 57054), (148, 54741), (213, 38036), (222, 36494), (257, 31524), (284, 28527), (426, 19018), (444, 18247), (514, 15762), (771, 10508), (852, 9509), (1028, 7881), (1542, 5254), (2627, 3084)]