76706406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 195740160

約数和(自身を除く): 119033754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 661, 921, 1322, 1842, 1983, 2149, 2763, 3966, 4298, 4627, 5526, 5949, 6447, 8289, 9254, 11898, 12894, 13881, 16578, 17847, 19341, 27762, 35694, 38682, 41643, 58023, 83286, 116046, 124929, 202927, 249858, 405854, 608781, 1217562, 1420489, 1826343, 2840978, 3652686, 4261467, 5479029, 8522934, 10958058, 12784401, 25568802, 38353203, 76706406]

約数ペア:

[(1, 76706406), (2, 38353203), (3, 25568802), (6, 12784401), (7, 10958058), (9, 8522934), (14, 5479029), (18, 4261467), (21, 3652686), (27, 2840978), (42, 1826343), (54, 1420489), (63, 1217562), (126, 608781), (189, 405854), (307, 249858), (378, 202927), (614, 124929), (661, 116046), (921, 83286), (1322, 58023), (1842, 41643), (1983, 38682), (2149, 35694), (2763, 27762), (3966, 19341), (4298, 17847), (4627, 16578), (5526, 13881), (5949, 12894), (6447, 11898), (8289, 9254)]