68639363

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 76806912

約数和(自身を除く): 8167549

約数列:

[1, 13, 31, 181, 403, 941, 2353, 5611, 12233, 29171, 72943, 170321, 379223, 2214173, 5279951, 68639363]

約数ペア:

[(1, 68639363), (13, 5279951), (31, 2214173), (181, 379223), (403, 170321), (941, 72943), (2353, 29171), (5611, 12233)]