80201478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112327}}^1$

素因数の和:112356

約数の個数: 32

約数和(自身を含む): 194102784

約数和(自身を除く): 113901306

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 112327, 224654, 336981, 673962, 786289, 1572578, 1909559, 2358867, 3819118, 4717734, 5728677, 11457354, 13366913, 26733826, 40100739, 80201478]

約数ペア:

[(1, 80201478), (2, 40100739), (3, 26733826), (6, 13366913), (7, 11457354), (14, 5728677), (17, 4717734), (21, 3819118), (34, 2358867), (42, 1909559), (51, 1572578), (102, 786289), (119, 673962), (238, 336981), (357, 224654), (714, 112327)]