71522916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 183949920

約数和(自身を除く): 112427004

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 529, 593, 874, 1058, 1186, 1311, 1587, 1748, 1779, 2116, 2372, 2622, 3174, 3558, 5244, 6348, 7116, 10051, 11267, 13639, 20102, 22534, 27278, 30153, 33801, 40204, 40917, 45068, 54556, 60306, 67602, 81834, 120612, 135204, 163668, 259141, 313697, 518282, 627394, 777423, 941091, 1036564, 1254788, 1554846, 1882182, 3109692, 3764364, 5960243, 11920486, 17880729, 23840972, 35761458, 71522916]

約数ペア:

[(1, 71522916), (2, 35761458), (3, 23840972), (4, 17880729), (6, 11920486), (12, 5960243), (19, 3764364), (23, 3109692), (38, 1882182), (46, 1554846), (57, 1254788), (69, 1036564), (76, 941091), (92, 777423), (114, 627394), (138, 518282), (228, 313697), (276, 259141), (437, 163668), (529, 135204), (593, 120612), (874, 81834), (1058, 67602), (1186, 60306), (1311, 54556), (1587, 45068), (1748, 40917), (1779, 40204), (2116, 33801), (2372, 30153), (2622, 27278), (3174, 22534), (3558, 20102), (5244, 13639), (6348, 11267), (7116, 10051)]