72973814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{4159}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 113418240

約数和(自身を除く): 40444426

約数列:

[1, 2, 31, 62, 283, 566, 4159, 8318, 8773, 17546, 128929, 257858, 1176997, 2353994, 36486907, 72973814]

約数ペア:

[(1, 72973814), (2, 36486907), (31, 2353994), (62, 1176997), (283, 257858), (566, 128929), (4159, 17546), (8318, 8773)]