65752722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2565

約数の個数: 80

約数和(自身を含む): 175773312

約数和(自身を除く): 110020590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2521, 2898, 3726, 4347, 5042, 7563, 8694, 13041, 15126, 17647, 22689, 26082, 35294, 45378, 52941, 57983, 68067, 105882, 115966, 136134, 158823, 173949, 204201, 317646, 347898, 405881, 408402, 476469, 521847, 811762, 952938, 1043694, 1217643, 1429407, 1565541, 2435286, 2858814, 3131082, 3652929, 4696623, 7305858, 9393246, 10958787, 21917574, 32876361, 65752722]

約数ペア:

[(1, 65752722), (2, 32876361), (3, 21917574), (6, 10958787), (7, 9393246), (9, 7305858), (14, 4696623), (18, 3652929), (21, 3131082), (23, 2858814), (27, 2435286), (42, 1565541), (46, 1429407), (54, 1217643), (63, 1043694), (69, 952938), (81, 811762), (126, 521847), (138, 476469), (161, 408402), (162, 405881), (189, 347898), (207, 317646), (322, 204201), (378, 173949), (414, 158823), (483, 136134), (567, 115966), (621, 105882), (966, 68067), (1134, 57983), (1242, 52941), (1449, 45378), (1863, 35294), (2521, 26082), (2898, 22689), (3726, 17647), (4347, 15126), (5042, 13041), (7563, 8694)]