77396865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56701}}^1$

素因数の和:56729

約数の個数: 32

約数和(自身を含む): 152414976

約数和(自身を除く): 75018111

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 56701, 170103, 283505, 396907, 737113, 850515, 1190721, 1984535, 2211339, 3685565, 5159791, 5953605, 11056695, 15479373, 25798955, 77396865]

約数ペア:

[(1, 77396865), (3, 25798955), (5, 15479373), (7, 11056695), (13, 5953605), (15, 5159791), (21, 3685565), (35, 2211339), (39, 1984535), (65, 1190721), (91, 850515), (105, 737113), (195, 396907), (273, 283505), (455, 170103), (1365, 56701)]