78314508

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8087}}^1$

素因数の和:8366

約数の個数: 36

約数和(自身を含む): 198722160

約数和(自身を除く): 120407652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 8087, 9684, 16174, 24261, 32348, 48522, 72783, 97044, 145566, 291132, 2175403, 4350806, 6526209, 8701612, 13052418, 19578627, 26104836, 39157254, 78314508]

約数ペア:

[(1, 78314508), (2, 39157254), (3, 26104836), (4, 19578627), (6, 13052418), (9, 8701612), (12, 6526209), (18, 4350806), (36, 2175403), (269, 291132), (538, 145566), (807, 97044), (1076, 72783), (1614, 48522), (2421, 32348), (3228, 24261), (4842, 16174), (8087, 9684)]