81535368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147709}}^1$

素因数の和:147741

約数の個数: 32

約数和(自身を含む): 212702400

約数和(自身を除く): 131167032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 147709, 295418, 443127, 590836, 886254, 1181672, 1772508, 3397307, 3545016, 6794614, 10191921, 13589228, 20383842, 27178456, 40767684, 81535368]

約数ペア:

[(1, 81535368), (2, 40767684), (3, 27178456), (4, 20383842), (6, 13589228), (8, 10191921), (12, 6794614), (23, 3545016), (24, 3397307), (46, 1772508), (69, 1181672), (92, 886254), (138, 590836), (184, 443127), (276, 295418), (552, 147709)]