99601648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7045

約数の個数: 40

約数和(自身を含む): 207486720

約数和(自身を除く): 107885072

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 6971, 7144, 13942, 14288, 27884, 55768, 111536, 132449, 264898, 327637, 529796, 655274, 1059592, 1310548, 2119184, 2621096, 5242192, 6225103, 12450206, 24900412, 49800824, 99601648]

約数ペア:

[(1, 99601648), (2, 49800824), (4, 24900412), (8, 12450206), (16, 6225103), (19, 5242192), (38, 2621096), (47, 2119184), (76, 1310548), (94, 1059592), (152, 655274), (188, 529796), (304, 327637), (376, 264898), (752, 132449), (893, 111536), (1786, 55768), (3572, 27884), (6971, 14288), (7144, 13942)]