81135187564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{27941}}^1\times {\mathrm{42703}}^1$

素因数の和:70665

約数の個数: 24

約数和(自身を含む): 150347631168

約数和(自身を除く): 69212443604

約数列:

[1, 2, 4, 17, 34, 68, 27941, 42703, 55882, 85406, 111764, 170812, 474997, 725951, 949994, 1451902, 1899988, 2903804, 1193164523, 2386329046, 4772658092, 20283796891, 40567593782, 81135187564]

約数ペア:

[(1, 81135187564), (2, 40567593782), (4, 20283796891), (17, 4772658092), (34, 2386329046), (68, 1193164523), (27941, 2903804), (42703, 1899988), (55882, 1451902), (85406, 949994), (111764, 725951), (170812, 474997)]