67681638

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{4357}}^1$

素因数の和:5228

約数の個数: 24

約数和(自身を含む): 146847168

約数和(自身を除く): 79165530

約数列:

[1, 2, 3, 6, 9, 18, 863, 1726, 2589, 4357, 5178, 7767, 8714, 13071, 15534, 26142, 39213, 78426, 3760091, 7520182, 11280273, 22560546, 33840819, 67681638]

約数ペア:

[(1, 67681638), (2, 33840819), (3, 22560546), (6, 11280273), (9, 7520182), (18, 3760091), (863, 78426), (1726, 39213), (2589, 26142), (4357, 15534), (5178, 13071), (7767, 8714)]