72463523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 85929984

約数和(自身を除く): 13466461

約数列:

[1, 11, 31, 41, 71, 73, 341, 451, 781, 803, 1271, 2201, 2263, 2911, 2993, 5183, 13981, 24211, 24893, 32021, 32923, 57013, 90241, 92783, 160673, 212503, 992651, 1020613, 1767403, 2337533, 6587593, 72463523]

約数ペア:

[(1, 72463523), (11, 6587593), (31, 2337533), (41, 1767403), (71, 1020613), (73, 992651), (341, 212503), (451, 160673), (781, 92783), (803, 90241), (1271, 57013), (2201, 32923), (2263, 32021), (2911, 24893), (2993, 24211), (5183, 13981)]