80223962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 152736192

約数和(自身を除く): 72512230

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 169, 182, 287, 338, 533, 574, 827, 1066, 1183, 1654, 2366, 3731, 5789, 6929, 7462, 10751, 11578, 13858, 21502, 33907, 48503, 67814, 75257, 97006, 139763, 150514, 237349, 279526, 440791, 474698, 881582, 978341, 1956682, 3085537, 5730283, 6171074, 11460566, 40111981, 80223962]

約数ペア:

[(1, 80223962), (2, 40111981), (7, 11460566), (13, 6171074), (14, 5730283), (26, 3085537), (41, 1956682), (82, 978341), (91, 881582), (169, 474698), (182, 440791), (287, 279526), (338, 237349), (533, 150514), (574, 139763), (827, 97006), (1066, 75257), (1183, 67814), (1654, 48503), (2366, 33907), (3731, 21502), (5789, 13858), (6929, 11578), (7462, 10751)]