68839782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 89790618

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 101, 138, 202, 253, 303, 449, 506, 606, 759, 898, 1111, 1347, 1518, 2222, 2323, 2694, 3333, 4646, 4939, 6666, 6969, 9878, 10327, 13938, 14817, 20654, 25553, 29634, 30981, 45349, 51106, 61962, 76659, 90698, 113597, 136047, 153318, 227194, 272094, 340791, 498839, 681582, 997678, 1043027, 1496517, 2086054, 2993034, 3129081, 6258162, 11473297, 22946594, 34419891, 68839782]

約数ペア:

[(1, 68839782), (2, 34419891), (3, 22946594), (6, 11473297), (11, 6258162), (22, 3129081), (23, 2993034), (33, 2086054), (46, 1496517), (66, 1043027), (69, 997678), (101, 681582), (138, 498839), (202, 340791), (253, 272094), (303, 227194), (449, 153318), (506, 136047), (606, 113597), (759, 90698), (898, 76659), (1111, 61962), (1347, 51106), (1518, 45349), (2222, 30981), (2323, 29634), (2694, 25553), (3333, 20654), (4646, 14817), (4939, 13938), (6666, 10327), (6969, 9878)]