61974558

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{16633}}^1$

素因数の和:16670

約数の個数: 40

約数和(自身を含む): 144915408

約数和(自身を除く): 82940850

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 16633, 33266, 49899, 99798, 149697, 299394, 382559, 449091, 765118, 898182, 1147677, 1347273, 2295354, 2694546, 3443031, 6886062, 10329093, 20658186, 30987279, 61974558]

約数ペア:

[(1, 61974558), (2, 30987279), (3, 20658186), (6, 10329093), (9, 6886062), (18, 3443031), (23, 2694546), (27, 2295354), (46, 1347273), (54, 1147677), (69, 898182), (81, 765118), (138, 449091), (162, 382559), (207, 299394), (414, 149697), (621, 99798), (1242, 49899), (1863, 33266), (3726, 16633)]