66531828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 178053120

約数和(自身を除く): 111521292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 71, 93, 124, 132, 142, 186, 213, 229, 284, 341, 372, 426, 458, 682, 687, 781, 852, 916, 1023, 1364, 1374, 1562, 2046, 2201, 2343, 2519, 2748, 3124, 4092, 4402, 4686, 5038, 6603, 7099, 7557, 8804, 9372, 10076, 13206, 14198, 15114, 16259, 21297, 24211, 26412, 28396, 30228, 32518, 42594, 48422, 48777, 65036, 72633, 78089, 85188, 96844, 97554, 145266, 156178, 178849, 195108, 234267, 290532, 312356, 357698, 468534, 504029, 536547, 715396, 937068, 1008058, 1073094, 1512087, 2016116, 2146188, 3024174, 5544319, 6048348, 11088638, 16632957, 22177276, 33265914, 66531828]

約数ペア:

[(1, 66531828), (2, 33265914), (3, 22177276), (4, 16632957), (6, 11088638), (11, 6048348), (12, 5544319), (22, 3024174), (31, 2146188), (33, 2016116), (44, 1512087), (62, 1073094), (66, 1008058), (71, 937068), (93, 715396), (124, 536547), (132, 504029), (142, 468534), (186, 357698), (213, 312356), (229, 290532), (284, 234267), (341, 195108), (372, 178849), (426, 156178), (458, 145266), (682, 97554), (687, 96844), (781, 85188), (852, 78089), (916, 72633), (1023, 65036), (1364, 48777), (1374, 48422), (1562, 42594), (2046, 32518), (2201, 30228), (2343, 28396), (2519, 26412), (2748, 24211), (3124, 21297), (4092, 16259), (4402, 15114), (4686, 14198), (5038, 13206), (6603, 10076), (7099, 9372), (7557, 8804)]