78343566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81101}}^1$

素因数の和:81136

約数の個数: 32

約数和(自身を含む): 186859008

約数和(自身を除く): 108515442

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 81101, 162202, 243303, 486606, 567707, 1135414, 1703121, 1865323, 3406242, 3730646, 5595969, 11191938, 13057261, 26114522, 39171783, 78343566]

約数ペア:

[(1, 78343566), (2, 39171783), (3, 26114522), (6, 13057261), (7, 11191938), (14, 5595969), (21, 3730646), (23, 3406242), (42, 1865323), (46, 1703121), (69, 1135414), (138, 567707), (161, 486606), (322, 243303), (483, 162202), (966, 81101)]