85519782

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 192993840

約数和(自身を除く): 107474058

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 947, 1038, 1557, 1894, 2841, 3114, 5017, 5682, 8523, 10034, 15051, 17046, 27463, 30102, 45153, 54926, 82389, 90306, 163831, 164778, 247167, 327662, 491493, 494334, 982986, 1474479, 2948958, 4751099, 9502198, 14253297, 28506594, 42759891, 85519782]

約数ペア:

[(1, 85519782), (2, 42759891), (3, 28506594), (6, 14253297), (9, 9502198), (18, 4751099), (29, 2948958), (58, 1474479), (87, 982986), (173, 494334), (174, 491493), (261, 327662), (346, 247167), (519, 164778), (522, 163831), (947, 90306), (1038, 82389), (1557, 54926), (1894, 45153), (2841, 30102), (3114, 27463), (5017, 17046), (5682, 15051), (8523, 10034)]