85706856

素因数分解:

$2^3\times 3^3\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 238867200

約数和(自身を除く): 153160344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 463, 857, 926, 1389, 1714, 1852, 2571, 2778, 3428, 3704, 4167, 5142, 5556, 6856, 7713, 8334, 10284, 11112, 12501, 15426, 16668, 20568, 23139, 25002, 30852, 33336, 46278, 50004, 61704, 92556, 100008, 185112, 396791, 793582, 1190373, 1587164, 2380746, 3174328, 3571119, 4761492, 7142238, 9522984, 10713357, 14284476, 21426714, 28568952, 42853428, 85706856]

約数ペア:

[(1, 85706856), (2, 42853428), (3, 28568952), (4, 21426714), (6, 14284476), (8, 10713357), (9, 9522984), (12, 7142238), (18, 4761492), (24, 3571119), (27, 3174328), (36, 2380746), (54, 1587164), (72, 1190373), (108, 793582), (216, 396791), (463, 185112), (857, 100008), (926, 92556), (1389, 61704), (1714, 50004), (1852, 46278), (2571, 33336), (2778, 30852), (3428, 25002), (3704, 23139), (4167, 20568), (5142, 16668), (5556, 15426), (6856, 12501), (7713, 11112), (8334, 10284)]