77261922

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 175488768

約数和(自身を除く): 98226846

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 431, 433, 862, 866, 1293, 1299, 2586, 2598, 3879, 3897, 7758, 7794, 9913, 9959, 19826, 19918, 29739, 29877, 59478, 59754, 89217, 89631, 178434, 179262, 186623, 373246, 559869, 1119738, 1679607, 3359214, 4292329, 8584658, 12876987, 25753974, 38630961, 77261922]

約数ペア:

[(1, 77261922), (2, 38630961), (3, 25753974), (6, 12876987), (9, 8584658), (18, 4292329), (23, 3359214), (46, 1679607), (69, 1119738), (138, 559869), (207, 373246), (414, 186623), (431, 179262), (433, 178434), (862, 89631), (866, 89217), (1293, 59754), (1299, 59478), (2586, 29877), (2598, 29739), (3879, 19918), (3897, 19826), (7758, 9959), (7794, 9913)]