89346288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 245984256

約数和(自身を除く): 156637968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 223, 272, 408, 446, 491, 669, 816, 892, 982, 1338, 1473, 1784, 1964, 2676, 2946, 3568, 3791, 3928, 5352, 5892, 7582, 7856, 8347, 10704, 11373, 11784, 15164, 16694, 22746, 23568, 25041, 30328, 33388, 45492, 50082, 60656, 66776, 90984, 100164, 109493, 133552, 181968, 200328, 218986, 328479, 400656, 437972, 656958, 875944, 1313916, 1751888, 1861381, 2627832, 3722762, 5255664, 5584143, 7445524, 11168286, 14891048, 22336572, 29782096, 44673144, 89346288]

約数ペア:

[(1, 89346288), (2, 44673144), (3, 29782096), (4, 22336572), (6, 14891048), (8, 11168286), (12, 7445524), (16, 5584143), (17, 5255664), (24, 3722762), (34, 2627832), (48, 1861381), (51, 1751888), (68, 1313916), (102, 875944), (136, 656958), (204, 437972), (223, 400656), (272, 328479), (408, 218986), (446, 200328), (491, 181968), (669, 133552), (816, 109493), (892, 100164), (982, 90984), (1338, 66776), (1473, 60656), (1784, 50082), (1964, 45492), (2676, 33388), (2946, 30328), (3568, 25041), (3791, 23568), (3928, 22746), (5352, 16694), (5892, 15164), (7582, 11784), (7856, 11373), (8347, 10704)]