80070498

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{2803}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 186073440

約数和(自身を除く): 106002942

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 2803, 3174, 4761, 5606, 8409, 9522, 14283, 16818, 25227, 28566, 50454, 64469, 75681, 128938, 151362, 193407, 386814, 580221, 1160442, 1482787, 1740663, 2965574, 3481326, 4448361, 8896722, 13345083, 26690166, 40035249, 80070498]

約数ペア:

[(1, 80070498), (2, 40035249), (3, 26690166), (6, 13345083), (9, 8896722), (18, 4448361), (23, 3481326), (27, 2965574), (46, 1740663), (54, 1482787), (69, 1160442), (138, 580221), (207, 386814), (414, 193407), (529, 151362), (621, 128938), (1058, 75681), (1242, 64469), (1587, 50454), (2803, 28566), (3174, 25227), (4761, 16818), (5606, 14283), (8409, 9522)]