70338726

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{9371}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 157449600

約数和(自身を除く): 87110874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 9371, 18742, 28113, 56226, 84339, 168678, 253017, 506034, 1302569, 2605138, 3907707, 7815414, 11723121, 23446242, 35169363, 70338726]

約数ペア:

[(1, 70338726), (2, 35169363), (3, 23446242), (6, 11723121), (9, 7815414), (18, 3907707), (27, 2605138), (54, 1302569), (139, 506034), (278, 253017), (417, 168678), (834, 84339), (1251, 56226), (2502, 28113), (3753, 18742), (7506, 9371)]