61803628

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 109870992

約数和(自身を除く): 48067364

約数列:

[1, 2, 4, 107, 197, 214, 394, 428, 733, 788, 1466, 2932, 21079, 42158, 78431, 84316, 144401, 156862, 288802, 313724, 577604, 15450907, 30901814, 61803628]

約数ペア:

[(1, 61803628), (2, 30901814), (4, 15450907), (107, 577604), (197, 313724), (214, 288802), (394, 156862), (428, 144401), (733, 84316), (788, 78431), (1466, 42158), (2932, 21079)]