66650274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 84981726

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 199, 207, 398, 414, 597, 809, 1194, 1618, 1791, 2427, 3582, 4577, 4854, 7281, 9154, 13731, 14562, 18607, 27462, 37214, 41193, 55821, 82386, 111642, 160991, 167463, 321982, 334926, 482973, 965946, 1448919, 2897838, 3702793, 7405586, 11108379, 22216758, 33325137, 66650274]

約数ペア:

[(1, 66650274), (2, 33325137), (3, 22216758), (6, 11108379), (9, 7405586), (18, 3702793), (23, 2897838), (46, 1448919), (69, 965946), (138, 482973), (199, 334926), (207, 321982), (398, 167463), (414, 160991), (597, 111642), (809, 82386), (1194, 55821), (1618, 41193), (1791, 37214), (2427, 27462), (3582, 18607), (4577, 14562), (4854, 13731), (7281, 9154)]