74956077

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 62938323

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 63, 119, 123, 153, 189, 287, 357, 369, 459, 569, 697, 861, 1071, 1107, 1707, 2091, 2583, 3213, 3983, 4879, 5121, 6273, 7749, 9673, 11949, 14637, 15363, 18819, 23329, 29019, 35847, 43911, 67711, 69987, 87057, 107541, 131733, 163303, 203133, 209961, 261171, 396593, 489909, 609399, 629883, 1189779, 1469727, 1828197, 2776151, 3569337, 4409181, 8328453, 10708011, 24985359, 74956077]

約数ペア:

[(1, 74956077), (3, 24985359), (7, 10708011), (9, 8328453), (17, 4409181), (21, 3569337), (27, 2776151), (41, 1828197), (51, 1469727), (63, 1189779), (119, 629883), (123, 609399), (153, 489909), (189, 396593), (287, 261171), (357, 209961), (369, 203133), (459, 163303), (569, 131733), (697, 107541), (861, 87057), (1071, 69987), (1107, 67711), (1707, 43911), (2091, 35847), (2583, 29019), (3213, 23329), (3983, 18819), (4879, 15363), (5121, 14637), (6273, 11949), (7749, 9673)]