87404238

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{3863}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 194745600

約数和(自身を除く): 107341362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 3771, 3863, 7542, 7726, 11313, 11589, 22626, 23178, 34767, 69534, 104301, 208602, 1618597, 3237194, 4855791, 9711582, 14567373, 29134746, 43702119, 87404238]

約数ペア:

[(1, 87404238), (2, 43702119), (3, 29134746), (6, 14567373), (9, 9711582), (18, 4855791), (27, 3237194), (54, 1618597), (419, 208602), (838, 104301), (1257, 69534), (2514, 34767), (3771, 23178), (3863, 22626), (7542, 11589), (7726, 11313)]