66929930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5102

約数の個数: 32

約数和(自身を含む): 127277568

約数和(自身を除く): 60347638

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 5021, 6665, 10042, 13330, 25105, 50210, 155651, 215903, 311302, 431806, 778255, 1079515, 1556510, 2159030, 6692993, 13385986, 33464965, 66929930]

約数ペア:

[(1, 66929930), (2, 33464965), (5, 13385986), (10, 6692993), (31, 2159030), (43, 1556510), (62, 1079515), (86, 778255), (155, 431806), (215, 311302), (310, 215903), (430, 155651), (1333, 50210), (2666, 25105), (5021, 13330), (6665, 10042)]