67277754

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 150418944

約数和(自身を除く): 83141190

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 863, 1098, 1278, 1726, 2589, 4331, 5178, 7767, 8662, 12993, 15534, 25986, 38979, 52643, 61273, 77958, 105286, 122546, 157929, 183819, 315858, 367638, 473787, 551457, 947574, 1102914, 3737653, 7475306, 11212959, 22425918, 33638877, 67277754]

約数ペア:

[(1, 67277754), (2, 33638877), (3, 22425918), (6, 11212959), (9, 7475306), (18, 3737653), (61, 1102914), (71, 947574), (122, 551457), (142, 473787), (183, 367638), (213, 315858), (366, 183819), (426, 157929), (549, 122546), (639, 105286), (863, 77958), (1098, 61273), (1278, 52643), (1726, 38979), (2589, 25986), (4331, 15534), (5178, 12993), (7767, 8662)]