67350724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2503}}^1$

素因数の和:2576

約数の個数: 36

約数和(自身を含む): 139242432

約数和(自身を除く): 71891708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2503, 3844, 5006, 6727, 10012, 13454, 17521, 26908, 35042, 70084, 77593, 155186, 310372, 543151, 1086302, 2172604, 2405383, 4810766, 9621532, 16837681, 33675362, 67350724]

約数ペア:

[(1, 67350724), (2, 33675362), (4, 16837681), (7, 9621532), (14, 4810766), (28, 2405383), (31, 2172604), (62, 1086302), (124, 543151), (217, 310372), (434, 155186), (868, 77593), (961, 70084), (1922, 35042), (2503, 26908), (3844, 17521), (5006, 13454), (6727, 10012)]