77739186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 182956320

約数和(自身を除く): 105217134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2971, 3738, 4361, 5942, 8722, 8913, 13083, 17826, 20797, 26166, 41594, 62391, 124782, 145579, 264419, 291158, 436737, 528838, 793257, 873474, 1586514, 1850933, 3701866, 5552799, 11105598, 12956531, 25913062, 38869593, 77739186]

約数ペア:

[(1, 77739186), (2, 38869593), (3, 25913062), (6, 12956531), (7, 11105598), (14, 5552799), (21, 3701866), (42, 1850933), (49, 1586514), (89, 873474), (98, 793257), (147, 528838), (178, 436737), (267, 291158), (294, 264419), (534, 145579), (623, 124782), (1246, 62391), (1869, 41594), (2971, 26166), (3738, 20797), (4361, 17826), (5942, 13083), (8722, 8913)]