72509148

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 202144320

約数和(自身を除く): 129635172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 73, 102, 108, 146, 153, 204, 219, 292, 306, 438, 459, 541, 612, 657, 876, 918, 1082, 1241, 1314, 1623, 1836, 1971, 2164, 2482, 2628, 3246, 3723, 3942, 4869, 4964, 6492, 7446, 7884, 9197, 9738, 11169, 14607, 14892, 18394, 19476, 22338, 27591, 29214, 33507, 36788, 39493, 44676, 55182, 58428, 67014, 78986, 82773, 110364, 118479, 134028, 157972, 165546, 236958, 248319, 331092, 355437, 473916, 496638, 671381, 710874, 993276, 1066311, 1342762, 1421748, 2014143, 2132622, 2685524, 4028286, 4265244, 6042429, 8056572, 12084858, 18127287, 24169716, 36254574, 72509148]

約数ペア:

[(1, 72509148), (2, 36254574), (3, 24169716), (4, 18127287), (6, 12084858), (9, 8056572), (12, 6042429), (17, 4265244), (18, 4028286), (27, 2685524), (34, 2132622), (36, 2014143), (51, 1421748), (54, 1342762), (68, 1066311), (73, 993276), (102, 710874), (108, 671381), (146, 496638), (153, 473916), (204, 355437), (219, 331092), (292, 248319), (306, 236958), (438, 165546), (459, 157972), (541, 134028), (612, 118479), (657, 110364), (876, 82773), (918, 78986), (1082, 67014), (1241, 58428), (1314, 55182), (1623, 44676), (1836, 39493), (1971, 36788), (2164, 33507), (2482, 29214), (2628, 27591), (3246, 22338), (3723, 19476), (3942, 18394), (4869, 14892), (4964, 14607), (6492, 11169), (7446, 9738), (7884, 9197)]