33180872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 36803128

約数列:

[1, 2, 4, 8, 17, 29, 34, 47, 58, 68, 94, 116, 136, 179, 188, 232, 358, 376, 493, 716, 799, 986, 1363, 1432, 1598, 1972, 2726, 3043, 3196, 3944, 5191, 5452, 6086, 6392, 8413, 10382, 10904, 12172, 16826, 20764, 23171, 24344, 33652, 41528, 46342, 67304, 88247, 92684, 143021, 176494, 185368, 243977, 286042, 352988, 487954, 572084, 705976, 975908, 1144168, 1951816, 4147609, 8295218, 16590436, 33180872]

約数ペア:

[(1, 33180872), (2, 16590436), (4, 8295218), (8, 4147609), (17, 1951816), (29, 1144168), (34, 975908), (47, 705976), (58, 572084), (68, 487954), (94, 352988), (116, 286042), (136, 243977), (179, 185368), (188, 176494), (232, 143021), (358, 92684), (376, 88247), (493, 67304), (716, 46342), (799, 41528), (986, 33652), (1363, 24344), (1432, 23171), (1598, 20764), (1972, 16826), (2726, 12172), (3043, 10904), (3196, 10382), (3944, 8413), (5191, 6392), (5452, 6086)]