80884458

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{43627}}^1$

素因数の和:43738

約数の個数: 24

約数和(自身を含む): 176955168

約数和(自身を除く): 96070710

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 43627, 87254, 130881, 261762, 392643, 785286, 4493581, 8987162, 13480743, 26961486, 40442229, 80884458]

約数ペア:

[(1, 80884458), (2, 40442229), (3, 26961486), (6, 13480743), (9, 8987162), (18, 4493581), (103, 785286), (206, 392643), (309, 261762), (618, 130881), (927, 87254), (1854, 43627)]