74663654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151141}}^1$

素因数の和:151175

約数の個数: 16

約数和(自身を含む): 126959280

約数和(自身を除く): 52295626

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 151141, 302282, 1964833, 2871679, 3929666, 5743358, 37331827, 74663654]

約数ペア:

[(1, 74663654), (2, 37331827), (13, 5743358), (19, 3929666), (26, 2871679), (38, 1964833), (247, 302282), (494, 151141)]