77427378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{614503}}^1$

素因数の和:614518

約数の個数: 24

約数和(自身を含む): 191725248

約数和(自身を除く): 114297870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 614503, 1229006, 1843509, 3687018, 4301521, 5530527, 8603042, 11061054, 12904563, 25809126, 38713689, 77427378]

約数ペア:

[(1, 77427378), (2, 38713689), (3, 25809126), (6, 12904563), (7, 11061054), (9, 8603042), (14, 5530527), (18, 4301521), (21, 3687018), (42, 1843509), (63, 1229006), (126, 614503)]