73493478

素因数分解:

$2^1\times 3^2\times {\mathrm{4082971}}^1$

素因数の和:4082979

約数の個数: 12

約数和(自身を含む): 159235908

約数和(自身を除く): 85742430

約数列:

[1, 2, 3, 6, 9, 18, 4082971, 8165942, 12248913, 24497826, 36746739, 73493478]

約数ペア:

[(1, 73493478), (2, 36746739), (3, 24497826), (6, 12248913), (9, 8165942), (18, 4082971)]