67165624

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 133263000

約数和(自身を除く): 66097376

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 149, 232, 268, 298, 536, 596, 841, 1192, 1682, 1943, 3364, 3886, 4321, 6728, 7772, 8642, 9983, 15544, 17284, 19966, 34568, 39932, 56347, 79864, 112694, 125309, 225388, 250618, 289507, 450776, 501236, 579014, 1002472, 1158028, 2316056, 8395703, 16791406, 33582812, 67165624]

約数ペア:

[(1, 67165624), (2, 33582812), (4, 16791406), (8, 8395703), (29, 2316056), (58, 1158028), (67, 1002472), (116, 579014), (134, 501236), (149, 450776), (232, 289507), (268, 250618), (298, 225388), (536, 125309), (596, 112694), (841, 79864), (1192, 56347), (1682, 39932), (1943, 34568), (3364, 19966), (3886, 17284), (4321, 15544), (6728, 9983), (7772, 8642)]