66145106672

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{2593}}^1\times {\mathrm{4441}}^1$

素因数の和:7401

約数の個数: 40

約数和(自身を含む): 128591635680

約数和(自身を除く): 62446529008

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2593, 2872, 4441, 5186, 5744, 8882, 10372, 17764, 20744, 35528, 41488, 71056, 930887, 1594319, 1861774, 3188638, 3723548, 6377276, 7447096, 11515513, 12754552, 14894192, 23031026, 25509104, 46062052, 92124104, 184248208, 4134069167, 8268138334, 16536276668, 33072553336, 66145106672]

約数ペア:

[(1, 66145106672), (2, 33072553336), (4, 16536276668), (8, 8268138334), (16, 4134069167), (359, 184248208), (718, 92124104), (1436, 46062052), (2593, 25509104), (2872, 23031026), (4441, 14894192), (5186, 12754552), (5744, 11515513), (8882, 7447096), (10372, 6377276), (17764, 3723548), (20744, 3188638), (35528, 1861774), (41488, 1594319), (71056, 930887)]