74121649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10211}}^1$

素因数の和:10296

約数の個数: 16

約数和(自身を含む): 91172736

約数和(自身を除く): 17051087

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 10211, 71477, 173587, 622871, 1215109, 4360097, 10588807, 74121649]

約数ペア:

[(1, 74121649), (7, 10588807), (17, 4360097), (61, 1215109), (119, 622871), (427, 173587), (1037, 71477), (7259, 10211)]