88721748

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{17989}}^1$

素因数の和:18136

約数の個数: 36

約数和(自身を含む): 225918420

約数和(自身を除く): 137196672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 17989, 35978, 53967, 71956, 107934, 161901, 215868, 323802, 647604, 2464493, 4928986, 7393479, 9857972, 14786958, 22180437, 29573916, 44360874, 88721748]

約数ペア:

[(1, 88721748), (2, 44360874), (3, 29573916), (4, 22180437), (6, 14786958), (9, 9857972), (12, 7393479), (18, 4928986), (36, 2464493), (137, 647604), (274, 323802), (411, 215868), (548, 161901), (822, 107934), (1233, 71956), (1644, 53967), (2466, 35978), (4932, 17989)]