81282966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{25609}}^1$

素因数の和:25660

約数の個数: 24

約数和(自身を含む): 169947960

約数和(自身を除く): 88664994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 25609, 51218, 76827, 153654, 589007, 1178014, 1767021, 3534042, 13547161, 27094322, 40641483, 81282966]

約数ペア:

[(1, 81282966), (2, 40641483), (3, 27094322), (6, 13547161), (23, 3534042), (46, 1767021), (69, 1178014), (138, 589007), (529, 153654), (1058, 76827), (1587, 51218), (3174, 25609)]