78246966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81001}}^1$

素因数の和:81036

約数の個数: 32

約数和(自身を含む): 186628608

約数和(自身を除く): 108381642

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 81001, 162002, 243003, 486006, 567007, 1134014, 1701021, 1863023, 3402042, 3726046, 5589069, 11178138, 13041161, 26082322, 39123483, 78246966]

約数ペア:

[(1, 78246966), (2, 39123483), (3, 26082322), (6, 13041161), (7, 11178138), (14, 5589069), (21, 3726046), (23, 3402042), (42, 1863023), (46, 1701021), (69, 1134014), (138, 567007), (161, 486006), (322, 243003), (483, 162002), (966, 81001)]