66354156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8859

約数の個数: 72

約数和(自身を含む): 192628800

約数和(自身を除く): 126274644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 8819, 17638, 26457, 35276, 52914, 79371, 97009, 105828, 158742, 167561, 194018, 291027, 317484, 335122, 388036, 502683, 582054, 670244, 873081, 1005366, 1164108, 1508049, 1746162, 1843171, 2010732, 3016098, 3492324, 3686342, 5529513, 6032196, 7372684, 11059026, 16588539, 22118052, 33177078, 66354156]

約数ペア:

[(1, 66354156), (2, 33177078), (3, 22118052), (4, 16588539), (6, 11059026), (9, 7372684), (11, 6032196), (12, 5529513), (18, 3686342), (19, 3492324), (22, 3016098), (33, 2010732), (36, 1843171), (38, 1746162), (44, 1508049), (57, 1164108), (66, 1005366), (76, 873081), (99, 670244), (114, 582054), (132, 502683), (171, 388036), (198, 335122), (209, 317484), (228, 291027), (342, 194018), (396, 167561), (418, 158742), (627, 105828), (684, 97009), (836, 79371), (1254, 52914), (1881, 35276), (2508, 26457), (3762, 17638), (7524, 8819)]