67355748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 177723000

約数和(自身を除く): 110367252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 348, 433, 447, 522, 596, 866, 894, 1044, 1299, 1341, 1732, 1788, 2598, 2682, 3897, 4321, 5196, 5364, 7794, 8642, 12557, 12963, 15588, 17284, 25114, 25926, 37671, 38889, 50228, 51852, 64517, 75342, 77778, 113013, 129034, 150684, 155556, 193551, 226026, 258068, 387102, 452052, 580653, 774204, 1161306, 1870993, 2322612, 3741986, 5612979, 7483972, 11225958, 16838937, 22451916, 33677874, 67355748]

約数ペア:

[(1, 67355748), (2, 33677874), (3, 22451916), (4, 16838937), (6, 11225958), (9, 7483972), (12, 5612979), (18, 3741986), (29, 2322612), (36, 1870993), (58, 1161306), (87, 774204), (116, 580653), (149, 452052), (174, 387102), (261, 258068), (298, 226026), (348, 193551), (433, 155556), (447, 150684), (522, 129034), (596, 113013), (866, 77778), (894, 75342), (1044, 64517), (1299, 51852), (1341, 50228), (1732, 38889), (1788, 37671), (2598, 25926), (2682, 25114), (3897, 17284), (4321, 15588), (5196, 12963), (5364, 12557), (7794, 8642)]