68664996

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 184495584

約数和(自身を除く): 115830588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 1723, 2214, 3321, 3446, 4428, 5169, 6642, 6892, 9963, 10338, 13284, 15507, 19926, 20676, 31014, 39852, 46521, 62028, 70643, 93042, 139563, 141286, 186084, 211929, 279126, 282572, 418689, 423858, 558252, 635787, 837378, 847716, 1271574, 1674756, 1907361, 2543148, 3814722, 5722083, 7629444, 11444166, 17166249, 22888332, 34332498, 68664996]

約数ペア:

[(1, 68664996), (2, 34332498), (3, 22888332), (4, 17166249), (6, 11444166), (9, 7629444), (12, 5722083), (18, 3814722), (27, 2543148), (36, 1907361), (41, 1674756), (54, 1271574), (81, 847716), (82, 837378), (108, 635787), (123, 558252), (162, 423858), (164, 418689), (243, 282572), (246, 279126), (324, 211929), (369, 186084), (486, 141286), (492, 139563), (738, 93042), (972, 70643), (1107, 62028), (1476, 46521), (1723, 39852), (2214, 31014), (3321, 20676), (3446, 19926), (4428, 15507), (5169, 13284), (6642, 10338), (6892, 9963)]