72009366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 182891520

約数和(自身を除く): 110882154

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 41, 46, 66, 69, 78, 82, 89, 123, 138, 143, 178, 246, 253, 267, 286, 299, 429, 451, 506, 533, 534, 598, 759, 858, 897, 902, 943, 979, 1066, 1157, 1353, 1518, 1599, 1794, 1886, 1958, 2047, 2314, 2706, 2829, 2937, 3198, 3289, 3471, 3649, 4094, 5658, 5863, 5874, 6141, 6578, 6942, 7298, 9867, 10373, 10947, 11726, 12259, 12282, 12727, 17589, 19734, 20746, 21894, 22517, 24518, 25454, 26611, 31119, 35178, 36777, 38181, 40139, 45034, 47437, 53222, 62238, 67551, 73554, 76362, 79833, 80278, 83927, 94874, 120417, 134849, 135102, 142311, 159666, 167854, 240834, 251781, 269698, 284622, 292721, 404547, 503562, 521807, 585442, 809094, 878163, 923197, 1043614, 1091051, 1565421, 1756326, 1846394, 2182102, 2769591, 3130842, 3273153, 5539182, 6546306, 12001561, 24003122, 36004683, 72009366]

約数ペア:

[(1, 72009366), (2, 36004683), (3, 24003122), (6, 12001561), (11, 6546306), (13, 5539182), (22, 3273153), (23, 3130842), (26, 2769591), (33, 2182102), (39, 1846394), (41, 1756326), (46, 1565421), (66, 1091051), (69, 1043614), (78, 923197), (82, 878163), (89, 809094), (123, 585442), (138, 521807), (143, 503562), (178, 404547), (246, 292721), (253, 284622), (267, 269698), (286, 251781), (299, 240834), (429, 167854), (451, 159666), (506, 142311), (533, 135102), (534, 134849), (598, 120417), (759, 94874), (858, 83927), (897, 80278), (902, 79833), (943, 76362), (979, 73554), (1066, 67551), (1157, 62238), (1353, 53222), (1518, 47437), (1599, 45034), (1794, 40139), (1886, 38181), (1958, 36777), (2047, 35178), (2314, 31119), (2706, 26611), (2829, 25454), (2937, 24518), (3198, 22517), (3289, 21894), (3471, 20746), (3649, 19734), (4094, 17589), (5658, 12727), (5863, 12282), (5874, 12259), (6141, 11726), (6578, 10947), (6942, 10373), (7298, 9867)]