68730844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6146

約数の個数: 48

約数和(自身を含む): 152836096

約数和(自身を除く): 84105252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 6091, 11284, 12182, 24364, 42637, 79183, 85274, 158366, 170548, 188821, 316732, 377642, 554281, 755284, 1108562, 1321747, 2217124, 2454673, 2643494, 4909346, 5286988, 9818692, 17182711, 34365422, 68730844]

約数ペア:

[(1, 68730844), (2, 34365422), (4, 17182711), (7, 9818692), (13, 5286988), (14, 4909346), (26, 2643494), (28, 2454673), (31, 2217124), (52, 1321747), (62, 1108562), (91, 755284), (124, 554281), (182, 377642), (217, 316732), (364, 188821), (403, 170548), (434, 158366), (806, 85274), (868, 79183), (1612, 42637), (2821, 24364), (5642, 12182), (6091, 11284)]