84431072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 182818944

約数和(自身を除く): 98387872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 1048, 1441, 1831, 2096, 2882, 3662, 4192, 5764, 7324, 11528, 14648, 20141, 23056, 29296, 40282, 46112, 58592, 80564, 161128, 239861, 322256, 479722, 644512, 959444, 1918888, 2638471, 3837776, 5276942, 7675552, 10553884, 21107768, 42215536, 84431072]

約数ペア:

[(1, 84431072), (2, 42215536), (4, 21107768), (8, 10553884), (11, 7675552), (16, 5276942), (22, 3837776), (32, 2638471), (44, 1918888), (88, 959444), (131, 644512), (176, 479722), (262, 322256), (352, 239861), (524, 161128), (1048, 80564), (1441, 58592), (1831, 46112), (2096, 40282), (2882, 29296), (3662, 23056), (4192, 20141), (5764, 14648), (7324, 11528)]