66685968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27241}}^1$

素因数の和:27272

約数の個数: 60

約数和(自身を含む): 197613468

約数和(自身を除く): 130927500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 27241, 54482, 81723, 108964, 163446, 217928, 245169, 326892, 435856, 463097, 490338, 653784, 926194, 980676, 1307568, 1389291, 1852388, 1961352, 2778582, 3704776, 3922704, 4167873, 5557164, 7409552, 8335746, 11114328, 16671492, 22228656, 33342984, 66685968]

約数ペア:

[(1, 66685968), (2, 33342984), (3, 22228656), (4, 16671492), (6, 11114328), (8, 8335746), (9, 7409552), (12, 5557164), (16, 4167873), (17, 3922704), (18, 3704776), (24, 2778582), (34, 1961352), (36, 1852388), (48, 1389291), (51, 1307568), (68, 980676), (72, 926194), (102, 653784), (136, 490338), (144, 463097), (153, 435856), (204, 326892), (272, 245169), (306, 217928), (408, 163446), (612, 108964), (816, 81723), (1224, 54482), (2448, 27241)]