67788654

素因数分解:

$2^1\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{5981}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 135671760

約数和(自身を除く): 67883106

約数列:

[1, 2, 3, 6, 1889, 3778, 5667, 5981, 11334, 11962, 17943, 35886, 11298109, 22596218, 33894327, 67788654]

約数ペア:

[(1, 67788654), (2, 33894327), (3, 22596218), (6, 11298109), (1889, 35886), (3778, 17943), (5667, 11962), (5981, 11334)]