73397968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28493}}^1$

素因数の和:28531

約数の個数: 40

約数和(自身を含む): 169596288

約数和(自身を除く): 96198320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 28493, 56986, 113972, 199451, 227944, 398902, 455888, 655339, 797804, 1310678, 1595608, 2621356, 3191216, 4587373, 5242712, 9174746, 10485424, 18349492, 36698984, 73397968]

約数ペア:

[(1, 73397968), (2, 36698984), (4, 18349492), (7, 10485424), (8, 9174746), (14, 5242712), (16, 4587373), (23, 3191216), (28, 2621356), (46, 1595608), (56, 1310678), (92, 797804), (112, 655339), (161, 455888), (184, 398902), (322, 227944), (368, 199451), (644, 113972), (1288, 56986), (2576, 28493)]