85890108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 125789892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 449, 839, 898, 1347, 1678, 1796, 2517, 2694, 3356, 5034, 5388, 8531, 10068, 15941, 17062, 25593, 31882, 34124, 47823, 51186, 63764, 95646, 102372, 191292, 376711, 753422, 1130133, 1506844, 2260266, 4520532, 7157509, 14315018, 21472527, 28630036, 42945054, 85890108]

約数ペア:

[(1, 85890108), (2, 42945054), (3, 28630036), (4, 21472527), (6, 14315018), (12, 7157509), (19, 4520532), (38, 2260266), (57, 1506844), (76, 1130133), (114, 753422), (228, 376711), (449, 191292), (839, 102372), (898, 95646), (1347, 63764), (1678, 51186), (1796, 47823), (2517, 34124), (2694, 31882), (3356, 25593), (5034, 17062), (5388, 15941), (8531, 10068)]