74794412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12822

約数の個数: 48

約数和(自身を含む): 171790080

約数和(自身を除く): 96995668

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 12781, 25562, 51124, 89467, 140591, 178934, 242839, 281182, 357868, 485678, 562364, 971356, 984137, 1699873, 1968274, 2671229, 3399746, 3936548, 5342458, 6799492, 10684916, 18698603, 37397206, 74794412]

約数ペア:

[(1, 74794412), (2, 37397206), (4, 18698603), (7, 10684916), (11, 6799492), (14, 5342458), (19, 3936548), (22, 3399746), (28, 2671229), (38, 1968274), (44, 1699873), (76, 984137), (77, 971356), (133, 562364), (154, 485678), (209, 357868), (266, 281182), (308, 242839), (418, 178934), (532, 140591), (836, 89467), (1463, 51124), (2926, 25562), (5852, 12781)]