63538804

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11519}}^1$

素因数の和:11727

約数の個数: 24

約数和(自身を含む): 127733760

約数和(自身を除く): 64194956

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 11519, 23038, 46076, 80633, 161266, 322532, 2269243, 4538486, 9076972, 15884701, 31769402, 63538804]

約数ペア:

[(1, 63538804), (2, 31769402), (4, 15884701), (7, 9076972), (14, 4538486), (28, 2269243), (197, 322532), (394, 161266), (788, 80633), (1379, 46076), (2758, 23038), (5516, 11519)]