86840410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4549}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 165110400

約数和(自身を除く): 78269990

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 4549, 9098, 9545, 19090, 22745, 45490, 104627, 209254, 377567, 523135, 755134, 1046270, 1887835, 3775670, 8684041, 17368082, 43420205, 86840410]

約数ペア:

[(1, 86840410), (2, 43420205), (5, 17368082), (10, 8684041), (23, 3775670), (46, 1887835), (83, 1046270), (115, 755134), (166, 523135), (230, 377567), (415, 209254), (830, 104627), (1909, 45490), (3818, 22745), (4549, 19090), (9098, 9545)]