63950294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 103352760

約数和(自身を除く): 39402466

約数列:

[1, 2, 17, 34, 67, 134, 419, 838, 1139, 2278, 4489, 7123, 8978, 14246, 28073, 56146, 76313, 152626, 477241, 954482, 1880891, 3761782, 31975147, 63950294]

約数ペア:

[(1, 63950294), (2, 31975147), (17, 3761782), (34, 1880891), (67, 954482), (134, 477241), (419, 152626), (838, 76313), (1139, 56146), (2278, 28073), (4489, 14246), (7123, 8978)]