80463186

素因数分解:

$2^1\times 3^3\times {\mathrm{1490059}}^1$

素因数の和:1490070

約数の個数: 16

約数和(自身を含む): 178807200

約数和(自身を除く): 98344014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1490059, 2980118, 4470177, 8940354, 13410531, 26821062, 40231593, 80463186]

約数ペア:

[(1, 80463186), (2, 40231593), (3, 26821062), (6, 13410531), (9, 8940354), (18, 4470177), (27, 2980118), (54, 1490059)]