8685306

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 112

約数和(自身を含む): 23923584

約数和(自身を除く): 15238278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 37, 42, 46, 54, 63, 69, 74, 81, 111, 126, 138, 161, 162, 189, 207, 222, 243, 259, 322, 333, 378, 414, 483, 486, 518, 567, 621, 666, 729, 777, 851, 966, 999, 1134, 1242, 1449, 1458, 1554, 1701, 1702, 1863, 1998, 2331, 2553, 2898, 2997, 3402, 3726, 4347, 4662, 5103, 5106, 5589, 5957, 5994, 6993, 7659, 8694, 8991, 10206, 11178, 11914, 13041, 13986, 15318, 16767, 17871, 17982, 20979, 22977, 26082, 26973, 33534, 35742, 39123, 41958, 45954, 53613, 53946, 62937, 68931, 78246, 107226, 117369, 125874, 137862, 160839, 188811, 206793, 234738, 321678, 377622, 413586, 482517, 620379, 965034, 1240758, 1447551, 2895102, 4342653, 8685306]

約数ペア:

[(1, 8685306), (2, 4342653), (3, 2895102), (6, 1447551), (7, 1240758), (9, 965034), (14, 620379), (18, 482517), (21, 413586), (23, 377622), (27, 321678), (37, 234738), (42, 206793), (46, 188811), (54, 160839), (63, 137862), (69, 125874), (74, 117369), (81, 107226), (111, 78246), (126, 68931), (138, 62937), (161, 53946), (162, 53613), (189, 45954), (207, 41958), (222, 39123), (243, 35742), (259, 33534), (322, 26973), (333, 26082), (378, 22977), (414, 20979), (483, 17982), (486, 17871), (518, 16767), (567, 15318), (621, 13986), (666, 13041), (729, 11914), (777, 11178), (851, 10206), (966, 8991), (999, 8694), (1134, 7659), (1242, 6993), (1449, 5994), (1458, 5957), (1554, 5589), (1701, 5106), (1702, 5103), (1863, 4662), (1998, 4347), (2331, 3726), (2553, 3402), (2898, 2997)]