67794662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 115915968

約数和(自身を除く): 48121306

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1553, 1679, 1898, 3106, 3358, 20189, 21827, 35719, 40378, 43654, 71438, 113369, 226738, 464347, 928694, 1473797, 2607487, 2947594, 5214974, 33897331, 67794662]

約数ペア:

[(1, 67794662), (2, 33897331), (13, 5214974), (23, 2947594), (26, 2607487), (46, 1473797), (73, 928694), (146, 464347), (299, 226738), (598, 113369), (949, 71438), (1553, 43654), (1679, 40378), (1898, 35719), (3106, 21827), (3358, 20189)]