68163444

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3091

約数の個数: 72

約数和(自身を含む): 186513600

約数和(自身を除く): 118350156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3049, 3726, 5589, 6098, 7452, 9147, 11178, 12196, 18294, 22356, 27441, 36588, 54882, 70127, 82323, 109764, 140254, 164646, 210381, 246969, 280508, 329292, 420762, 493938, 631143, 740907, 841524, 987876, 1262286, 1481814, 1893429, 2524572, 2963628, 3786858, 5680287, 7573716, 11360574, 17040861, 22721148, 34081722, 68163444]

約数ペア:

[(1, 68163444), (2, 34081722), (3, 22721148), (4, 17040861), (6, 11360574), (9, 7573716), (12, 5680287), (18, 3786858), (23, 2963628), (27, 2524572), (36, 1893429), (46, 1481814), (54, 1262286), (69, 987876), (81, 841524), (92, 740907), (108, 631143), (138, 493938), (162, 420762), (207, 329292), (243, 280508), (276, 246969), (324, 210381), (414, 164646), (486, 140254), (621, 109764), (828, 82323), (972, 70127), (1242, 54882), (1863, 36588), (2484, 27441), (3049, 22356), (3726, 18294), (5589, 12196), (6098, 11178), (7452, 9147)]