68490774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9349}}^1$

素因数の和:9405

約数の個数: 48

約数和(自身を含む): 166280400

約数和(自身を除く): 97789626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 9349, 18698, 28047, 56094, 84141, 102839, 168282, 205678, 308517, 345913, 617034, 691826, 925551, 1037739, 1851102, 2075478, 3113217, 3805043, 6226434, 7610086, 11415129, 22830258, 34245387, 68490774]

約数ペア:

[(1, 68490774), (2, 34245387), (3, 22830258), (6, 11415129), (9, 7610086), (11, 6226434), (18, 3805043), (22, 3113217), (33, 2075478), (37, 1851102), (66, 1037739), (74, 925551), (99, 691826), (111, 617034), (198, 345913), (222, 308517), (333, 205678), (407, 168282), (666, 102839), (814, 84141), (1221, 56094), (2442, 28047), (3663, 18698), (7326, 9349)]