85988088

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1549}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 239940000

約数和(自身を除く): 153951912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1542, 1549, 2056, 2313, 3084, 3098, 4626, 4647, 6168, 6196, 6939, 9252, 9294, 12392, 13878, 13941, 18504, 18588, 27756, 27882, 37176, 41823, 55512, 55764, 83646, 111528, 167292, 334584, 398093, 796186, 1194279, 1592372, 2388558, 3184744, 3582837, 4777116, 7165674, 9554232, 10748511, 14331348, 21497022, 28662696, 42994044, 85988088]

約数ペア:

[(1, 85988088), (2, 42994044), (3, 28662696), (4, 21497022), (6, 14331348), (8, 10748511), (9, 9554232), (12, 7165674), (18, 4777116), (24, 3582837), (27, 3184744), (36, 2388558), (54, 1592372), (72, 1194279), (108, 796186), (216, 398093), (257, 334584), (514, 167292), (771, 111528), (1028, 83646), (1542, 55764), (1549, 55512), (2056, 41823), (2313, 37176), (3084, 27882), (3098, 27756), (4626, 18588), (4647, 18504), (6168, 13941), (6196, 13878), (6939, 12392), (9252, 9294)]