72275686588

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{16032761}}^1$

素因数の和:16032802

約数の個数: 36

約数和(自身を含む): 153529728912

約数和(自身を除く): 81254042324

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 16032761, 32065522, 64131044, 112229327, 224458654, 368753503, 448917308, 737507006, 785605289, 1475014012, 1571210578, 2581274521, 3142421156, 5162549042, 10325098084, 18068921647, 36137843294, 72275686588]

約数ペア:

[(1, 72275686588), (2, 36137843294), (4, 18068921647), (7, 10325098084), (14, 5162549042), (23, 3142421156), (28, 2581274521), (46, 1571210578), (49, 1475014012), (92, 785605289), (98, 737507006), (161, 448917308), (196, 368753503), (322, 224458654), (644, 112229327), (1127, 64131044), (2254, 32065522), (4508, 16032761)]