66417984

素因数分解:

$2^6\times 3^2\times {\mathrm{115309}}^1$

素因数の和:115327

約数の個数: 42

約数和(自身を含む): 190376810

約数和(自身を除く): 123958826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 115309, 230618, 345927, 461236, 691854, 922472, 1037781, 1383708, 1844944, 2075562, 2767416, 3689888, 4151124, 5534832, 7379776, 8302248, 11069664, 16604496, 22139328, 33208992, 66417984]

約数ペア:

[(1, 66417984), (2, 33208992), (3, 22139328), (4, 16604496), (6, 11069664), (8, 8302248), (9, 7379776), (12, 5534832), (16, 4151124), (18, 3689888), (24, 2767416), (32, 2075562), (36, 1844944), (48, 1383708), (64, 1037781), (72, 922472), (96, 691854), (144, 461236), (192, 345927), (288, 230618), (576, 115309)]