80733078

素因数分解:

$2^1\times 3^3\times {\mathrm{881}}^1\times {\mathrm{1697}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 179716320

約数和(自身を除く): 98983242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 881, 1697, 1762, 2643, 3394, 5091, 5286, 7929, 10182, 15273, 15858, 23787, 30546, 45819, 47574, 91638, 1495057, 2990114, 4485171, 8970342, 13455513, 26911026, 40366539, 80733078]

約数ペア:

[(1, 80733078), (2, 40366539), (3, 26911026), (6, 13455513), (9, 8970342), (18, 4485171), (27, 2990114), (54, 1495057), (881, 91638), (1697, 47574), (1762, 45819), (2643, 30546), (3394, 23787), (5091, 15858), (5286, 15273), (7929, 10182)]