84351872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 100716928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 278, 352, 431, 556, 704, 862, 1112, 1408, 1529, 1724, 2224, 3058, 3448, 4448, 4741, 6116, 6896, 8896, 9482, 12232, 13792, 17792, 18964, 24464, 27584, 37928, 48928, 55168, 59909, 75856, 97856, 119818, 151712, 195712, 239636, 303424, 479272, 606848, 658999, 958544, 1317998, 1917088, 2635996, 3834176, 5271992, 7668352, 10543984, 21087968, 42175936, 84351872]

約数ペア:

[(1, 84351872), (2, 42175936), (4, 21087968), (8, 10543984), (11, 7668352), (16, 5271992), (22, 3834176), (32, 2635996), (44, 1917088), (64, 1317998), (88, 958544), (128, 658999), (139, 606848), (176, 479272), (278, 303424), (352, 239636), (431, 195712), (556, 151712), (704, 119818), (862, 97856), (1112, 75856), (1408, 59909), (1529, 55168), (1724, 48928), (2224, 37928), (3058, 27584), (3448, 24464), (4448, 18964), (4741, 17792), (6116, 13792), (6896, 12232), (8896, 9482)]