73348996

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19997}}^1$

素因数の和:20139

約数の個数: 24

約数和(自身を含む): 147825216

約数和(自身を除く): 74476220

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 19997, 39994, 79988, 139979, 279958, 559916, 2619607, 5239214, 10478428, 18337249, 36674498, 73348996]

約数ペア:

[(1, 73348996), (2, 36674498), (4, 18337249), (7, 10478428), (14, 5239214), (28, 2619607), (131, 559916), (262, 279958), (524, 139979), (917, 79988), (1834, 39994), (3668, 19997)]