81140706

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{95911}}^1$

素因数の和:95966

約数の個数: 24

約数和(自身を含む): 179547264

約数和(自身を除く): 98406558

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 95911, 191822, 287733, 575466, 863199, 1726398, 4507817, 9015634, 13523451, 27046902, 40570353, 81140706]

約数ペア:

[(1, 81140706), (2, 40570353), (3, 27046902), (6, 13523451), (9, 9015634), (18, 4507817), (47, 1726398), (94, 863199), (141, 575466), (282, 287733), (423, 191822), (846, 95911)]