84396908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8929}}^1$

素因数の和:9089

約数の個数: 24

約数和(自身を含む): 157525200

約数和(自身を除く): 73128292

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 8929, 9452, 17858, 35716, 151793, 303586, 607172, 1241131, 2482262, 4964524, 21099227, 42198454, 84396908]

約数ペア:

[(1, 84396908), (2, 42198454), (4, 21099227), (17, 4964524), (34, 2482262), (68, 1241131), (139, 607172), (278, 303586), (556, 151793), (2363, 35716), (4726, 17858), (8929, 9452)]