61690554

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149011}}^1$

素因数の和:149042

約数の個数: 24

約数和(自身を含む): 139475232

約数和(自身を除く): 77784678

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 149011, 298022, 447033, 894066, 1341099, 2682198, 3427253, 6854506, 10281759, 20563518, 30845277, 61690554]

約数ペア:

[(1, 61690554), (2, 30845277), (3, 20563518), (6, 10281759), (9, 6854506), (18, 3427253), (23, 2682198), (46, 1341099), (69, 894066), (138, 447033), (207, 298022), (414, 149011)]