78632008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108011}}^1$

素因数の和:108037

約数の個数: 32

約数和(自身を含む): 181460160

約数和(自身を除く): 102828152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 108011, 216022, 432044, 756077, 864088, 1404143, 1512154, 2808286, 3024308, 5616572, 6048616, 9829001, 11233144, 19658002, 39316004, 78632008]

約数ペア:

[(1, 78632008), (2, 39316004), (4, 19658002), (7, 11233144), (8, 9829001), (13, 6048616), (14, 5616572), (26, 3024308), (28, 2808286), (52, 1512154), (56, 1404143), (91, 864088), (104, 756077), (182, 432044), (364, 216022), (728, 108011)]