77294728

素因数分解:

$2^3\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1669}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 165931200

約数和(自身を除く): 88636472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 827, 1654, 1669, 3308, 3338, 5789, 6616, 6676, 11578, 11683, 13352, 23156, 23366, 46312, 46732, 93464, 1380263, 2760526, 5521052, 9661841, 11042104, 19323682, 38647364, 77294728]

約数ペア:

[(1, 77294728), (2, 38647364), (4, 19323682), (7, 11042104), (8, 9661841), (14, 5521052), (28, 2760526), (56, 1380263), (827, 93464), (1654, 46732), (1669, 46312), (3308, 23366), (3338, 23156), (5789, 13352), (6616, 11683), (6676, 11578)]