78899442

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127669}}^1$

素因数の和:127777

約数の個数: 16

約数和(自身を含む): 159332160

約数和(自身を除く): 80432718

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 127669, 255338, 383007, 766014, 13149907, 26299814, 39449721, 78899442]

約数ペア:

[(1, 78899442), (2, 39449721), (3, 26299814), (6, 13149907), (103, 766014), (206, 383007), (309, 255338), (618, 127669)]