86442768

素因数分解:

$2^4\times 3^3\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:917

約数の個数: 80

約数和(自身を含む): 249240000

約数和(自身を除く): 162797232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 401, 432, 499, 802, 998, 1203, 1497, 1604, 1996, 2406, 2994, 3208, 3609, 3992, 4491, 4812, 5988, 6416, 7218, 7984, 8982, 9624, 10827, 11976, 13473, 14436, 17964, 19248, 21654, 23952, 26946, 28872, 35928, 43308, 53892, 57744, 71856, 86616, 107784, 173232, 200099, 215568, 400198, 600297, 800396, 1200594, 1600792, 1800891, 2401188, 3201584, 3601782, 4802376, 5402673, 7203564, 9604752, 10805346, 14407128, 21610692, 28814256, 43221384, 86442768]

約数ペア:

[(1, 86442768), (2, 43221384), (3, 28814256), (4, 21610692), (6, 14407128), (8, 10805346), (9, 9604752), (12, 7203564), (16, 5402673), (18, 4802376), (24, 3601782), (27, 3201584), (36, 2401188), (48, 1800891), (54, 1600792), (72, 1200594), (108, 800396), (144, 600297), (216, 400198), (401, 215568), (432, 200099), (499, 173232), (802, 107784), (998, 86616), (1203, 71856), (1497, 57744), (1604, 53892), (1996, 43308), (2406, 35928), (2994, 28872), (3208, 26946), (3609, 23952), (3992, 21654), (4491, 19248), (4812, 17964), (5988, 14436), (6416, 13473), (7218, 11976), (7984, 10827), (8982, 9624)]