66672288

素因数分解:

$2^5\times 3^3\times {\mathrm{77167}}^1$

素因数の和:77186

約数の個数: 48

約数和(自身を含む): 194463360

約数和(自身を除く): 127791072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 77167, 154334, 231501, 308668, 463002, 617336, 694503, 926004, 1234672, 1389006, 1852008, 2083509, 2469344, 2778012, 3704016, 4167018, 5556024, 7408032, 8334036, 11112048, 16668072, 22224096, 33336144, 66672288]

約数ペア:

[(1, 66672288), (2, 33336144), (3, 22224096), (4, 16668072), (6, 11112048), (8, 8334036), (9, 7408032), (12, 5556024), (16, 4167018), (18, 3704016), (24, 2778012), (27, 2469344), (32, 2083509), (36, 1852008), (48, 1389006), (54, 1234672), (72, 926004), (96, 694503), (108, 617336), (144, 463002), (216, 308668), (288, 231501), (432, 154334), (864, 77167)]