61881336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7103}}^1$

素因数の和:7137

約数の個数: 72

約数和(自身を含む): 184242240

約数和(自身を除く): 122360904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7103, 8712, 14206, 21309, 28412, 42618, 56824, 63927, 78133, 85236, 127854, 156266, 170472, 234399, 255708, 312532, 468798, 511416, 625064, 703197, 859463, 937596, 1406394, 1718926, 1875192, 2578389, 2812788, 3437852, 5156778, 5625576, 6875704, 7735167, 10313556, 15470334, 20627112, 30940668, 61881336]

約数ペア:

[(1, 61881336), (2, 30940668), (3, 20627112), (4, 15470334), (6, 10313556), (8, 7735167), (9, 6875704), (11, 5625576), (12, 5156778), (18, 3437852), (22, 2812788), (24, 2578389), (33, 1875192), (36, 1718926), (44, 1406394), (66, 937596), (72, 859463), (88, 703197), (99, 625064), (121, 511416), (132, 468798), (198, 312532), (242, 255708), (264, 234399), (363, 170472), (396, 156266), (484, 127854), (726, 85236), (792, 78133), (968, 63927), (1089, 56824), (1452, 42618), (2178, 28412), (2904, 21309), (4356, 14206), (7103, 8712)]