73991472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81131}}^1$

素因数の和:81161

約数の個数: 40

約数和(自身を含む): 201207360

約数和(自身を除く): 127215888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 81131, 162262, 243393, 324524, 486786, 649048, 973572, 1298096, 1541489, 1947144, 3082978, 3894288, 4624467, 6165956, 9248934, 12331912, 18497868, 24663824, 36995736, 73991472]

約数ペア:

[(1, 73991472), (2, 36995736), (3, 24663824), (4, 18497868), (6, 12331912), (8, 9248934), (12, 6165956), (16, 4624467), (19, 3894288), (24, 3082978), (38, 1947144), (48, 1541489), (57, 1298096), (76, 973572), (114, 649048), (152, 486786), (228, 324524), (304, 243393), (456, 162262), (912, 81131)]