89372944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7063

約数の個数: 40

約数和(自身を含む): 187273728

約数和(自身を除く): 97900784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 6991, 12784, 13982, 27964, 55928, 111856, 118847, 237694, 328577, 475388, 657154, 950776, 1314308, 1901552, 2628616, 5257232, 5585809, 11171618, 22343236, 44686472, 89372944]

約数ペア:

[(1, 89372944), (2, 44686472), (4, 22343236), (8, 11171618), (16, 5585809), (17, 5257232), (34, 2628616), (47, 1901552), (68, 1314308), (94, 950776), (136, 657154), (188, 475388), (272, 328577), (376, 237694), (752, 118847), (799, 111856), (1598, 55928), (3196, 27964), (6392, 13982), (6991, 12784)]