78299982

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 173028960

約数和(自身を除く): 94728978

約数列:

[1, 2, 3, 6, 9, 18, 103, 157, 206, 269, 309, 314, 471, 538, 618, 807, 927, 942, 1413, 1614, 1854, 2421, 2826, 4842, 16171, 27707, 32342, 42233, 48513, 55414, 83121, 84466, 97026, 126699, 145539, 166242, 249363, 253398, 291078, 380097, 498726, 760194, 4349999, 8699998, 13049997, 26099994, 39149991, 78299982]

約数ペア:

[(1, 78299982), (2, 39149991), (3, 26099994), (6, 13049997), (9, 8699998), (18, 4349999), (103, 760194), (157, 498726), (206, 380097), (269, 291078), (309, 253398), (314, 249363), (471, 166242), (538, 145539), (618, 126699), (807, 97026), (927, 84466), (942, 83121), (1413, 55414), (1614, 48513), (1854, 42233), (2421, 32342), (2826, 27707), (4842, 16171)]