66041816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 134719200

約数和(自身を除く): 68677384

約数列:

[1, 2, 4, 8, 29, 41, 53, 58, 82, 106, 116, 131, 164, 212, 232, 262, 328, 424, 524, 1048, 1189, 1537, 2173, 2378, 3074, 3799, 4346, 4756, 5371, 6148, 6943, 7598, 8692, 9512, 10742, 12296, 13886, 15196, 17384, 21484, 27772, 30392, 42968, 55544, 63017, 126034, 155759, 201347, 252068, 284663, 311518, 402694, 504136, 569326, 623036, 805388, 1138652, 1246072, 1610776, 2277304, 8255227, 16510454, 33020908, 66041816]

約数ペア:

[(1, 66041816), (2, 33020908), (4, 16510454), (8, 8255227), (29, 2277304), (41, 1610776), (53, 1246072), (58, 1138652), (82, 805388), (106, 623036), (116, 569326), (131, 504136), (164, 402694), (212, 311518), (232, 284663), (262, 252068), (328, 201347), (424, 155759), (524, 126034), (1048, 63017), (1189, 55544), (1537, 42968), (2173, 30392), (2378, 27772), (3074, 21484), (3799, 17384), (4346, 15196), (4756, 13886), (5371, 12296), (6148, 10742), (6943, 9512), (7598, 8692)]