66476710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 126415872

約数和(自身を除く): 59939162

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 4987, 6665, 9974, 13330, 24935, 49870, 154597, 214441, 309194, 428882, 772985, 1072205, 1545970, 2144410, 6647671, 13295342, 33238355, 66476710]

約数ペア:

[(1, 66476710), (2, 33238355), (5, 13295342), (10, 6647671), (31, 2144410), (43, 1545970), (62, 1072205), (86, 772985), (155, 428882), (215, 309194), (310, 214441), (430, 154597), (1333, 49870), (2666, 24935), (4987, 13330), (6665, 9974)]