72670528073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197507}}^1$

素因数の和:197645

約数の個数: 32

約数和(自身を含む): 89191452672

約数和(自身を除く): 16520924599

約数列:

[1, 11, 13, 31, 83, 143, 341, 403, 913, 1079, 2573, 4433, 11869, 28303, 33449, 197507, 367939, 2172577, 2567591, 6122717, 16393081, 28243501, 67349887, 79595321, 180323891, 213110053, 508185511, 875548531, 2344210583, 5590040621, 6606411643, 72670528073]

約数ペア:

[(1, 72670528073), (11, 6606411643), (13, 5590040621), (31, 2344210583), (83, 875548531), (143, 508185511), (341, 213110053), (403, 180323891), (913, 79595321), (1079, 67349887), (2573, 28243501), (4433, 16393081), (11869, 6122717), (28303, 2567591), (33449, 2172577), (197507, 367939)]