68338566

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{18341}}^1$

素因数の和:18378

約数の個数: 40

約数和(自身を含む): 159795504

約数和(自身を除く): 91456938

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 18341, 36682, 55023, 110046, 165069, 330138, 421843, 495207, 843686, 990414, 1265529, 1485621, 2531058, 2971242, 3796587, 7593174, 11389761, 22779522, 34169283, 68338566]

約数ペア:

[(1, 68338566), (2, 34169283), (3, 22779522), (6, 11389761), (9, 7593174), (18, 3796587), (23, 2971242), (27, 2531058), (46, 1485621), (54, 1265529), (69, 990414), (81, 843686), (138, 495207), (162, 421843), (207, 330138), (414, 165069), (621, 110046), (1242, 55023), (1863, 36682), (3726, 18341)]