89703648

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1288

約数の個数: 72

約数和(自身を含む): 256137336

約数和(自身を除く): 166433688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 941, 993, 1324, 1882, 1986, 2648, 2823, 2979, 3764, 3972, 5296, 5646, 5958, 7528, 7944, 8469, 10592, 11292, 11916, 15056, 15888, 16938, 22584, 23832, 30112, 31776, 33876, 45168, 47664, 67752, 90336, 95328, 135504, 271008, 311471, 622942, 934413, 1245884, 1868826, 2491768, 2803239, 3737652, 4983536, 5606478, 7475304, 9967072, 11212956, 14950608, 22425912, 29901216, 44851824, 89703648]

約数ペア:

[(1, 89703648), (2, 44851824), (3, 29901216), (4, 22425912), (6, 14950608), (8, 11212956), (9, 9967072), (12, 7475304), (16, 5606478), (18, 4983536), (24, 3737652), (32, 2803239), (36, 2491768), (48, 1868826), (72, 1245884), (96, 934413), (144, 622942), (288, 311471), (331, 271008), (662, 135504), (941, 95328), (993, 90336), (1324, 67752), (1882, 47664), (1986, 45168), (2648, 33876), (2823, 31776), (2979, 30112), (3764, 23832), (3972, 22584), (5296, 16938), (5646, 15888), (5958, 15056), (7528, 11916), (7944, 11292), (8469, 10592)]