69783056

素因数分解:

$2^4\times 7^2\times {\mathrm{89009}}^1$

素因数の和:89031

約数の個数: 30

約数和(自身を含む): 157280670

約数和(自身を除く): 87497614

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 89009, 178018, 356036, 623063, 712072, 1246126, 1424144, 2492252, 4361441, 4984504, 8722882, 9969008, 17445764, 34891528, 69783056]

約数ペア:

[(1, 69783056), (2, 34891528), (4, 17445764), (7, 9969008), (8, 8722882), (14, 4984504), (16, 4361441), (28, 2492252), (49, 1424144), (56, 1246126), (98, 712072), (112, 623063), (196, 356036), (392, 178018), (784, 89009)]