78327162

素因数分解:

$2^1\times 3^5\times {\mathrm{161167}}^1$

素因数の和:161184

約数の個数: 24

約数和(自身を含む): 175995456

約数和(自身を除く): 97668294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 161167, 322334, 483501, 967002, 1450503, 2901006, 4351509, 8703018, 13054527, 26109054, 39163581, 78327162]

約数ペア:

[(1, 78327162), (2, 39163581), (3, 26109054), (6, 13054527), (9, 8703018), (18, 4351509), (27, 2901006), (54, 1450503), (81, 967002), (162, 483501), (243, 322334), (486, 161167)]