84114272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 181721232

約数和(自身を除く): 97606960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 197, 352, 394, 788, 1213, 1576, 2167, 2426, 3152, 4334, 4852, 6304, 8668, 9704, 13343, 17336, 19408, 26686, 34672, 38816, 53372, 69344, 106744, 213488, 238961, 426976, 477922, 955844, 1911688, 2628571, 3823376, 5257142, 7646752, 10514284, 21028568, 42057136, 84114272]

約数ペア:

[(1, 84114272), (2, 42057136), (4, 21028568), (8, 10514284), (11, 7646752), (16, 5257142), (22, 3823376), (32, 2628571), (44, 1911688), (88, 955844), (176, 477922), (197, 426976), (352, 238961), (394, 213488), (788, 106744), (1213, 69344), (1576, 53372), (2167, 38816), (2426, 34672), (3152, 26686), (4334, 19408), (4852, 17336), (6304, 13343), (8668, 9704)]