68847306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 156214656

約数和(自身を除く): 87367350

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 233, 242, 363, 407, 466, 699, 726, 814, 1221, 1331, 1398, 2442, 2563, 2662, 3993, 4477, 5126, 7689, 7986, 8621, 8954, 13431, 15378, 17242, 25863, 26862, 28193, 49247, 51726, 56386, 84579, 94831, 98494, 147741, 169158, 189662, 284493, 295482, 310123, 568986, 620246, 930369, 1043141, 1860738, 2086282, 3129423, 6258846, 11474551, 22949102, 34423653, 68847306]

約数ペア:

[(1, 68847306), (2, 34423653), (3, 22949102), (6, 11474551), (11, 6258846), (22, 3129423), (33, 2086282), (37, 1860738), (66, 1043141), (74, 930369), (111, 620246), (121, 568986), (222, 310123), (233, 295482), (242, 284493), (363, 189662), (407, 169158), (466, 147741), (699, 98494), (726, 94831), (814, 84579), (1221, 56386), (1331, 51726), (1398, 49247), (2442, 28193), (2563, 26862), (2662, 25863), (3993, 17242), (4477, 15378), (5126, 13431), (7689, 8954), (7986, 8621)]