66836368

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{3167}}^1$

素因数の和:4494

約数の個数: 20

約数和(自身を含む): 129634560

約数和(自身を除く): 62798192

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 3167, 5276, 6334, 10552, 12668, 21104, 25336, 50672, 4177273, 8354546, 16709092, 33418184, 66836368]

約数ペア:

[(1, 66836368), (2, 33418184), (4, 16709092), (8, 8354546), (16, 4177273), (1319, 50672), (2638, 25336), (3167, 21104), (5276, 12668), (6334, 10552)]