78776214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13411}}^1$

素因数の和:13516

約数の個数: 32

約数和(自身を含む): 173819520

約数和(自身を除く): 95043306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 13411, 26822, 40233, 80466, 147521, 295042, 442563, 885126, 1193579, 2387158, 3580737, 7161474, 13129369, 26258738, 39388107, 78776214]

約数ペア:

[(1, 78776214), (2, 39388107), (3, 26258738), (6, 13129369), (11, 7161474), (22, 3580737), (33, 2387158), (66, 1193579), (89, 885126), (178, 442563), (267, 295042), (534, 147521), (979, 80466), (1958, 40233), (2937, 26822), (5874, 13411)]