79395498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 141235542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 107, 117, 126, 151, 182, 189, 214, 234, 273, 302, 321, 351, 378, 453, 546, 642, 702, 749, 819, 906, 963, 1057, 1359, 1391, 1498, 1638, 1926, 1963, 2114, 2247, 2457, 2718, 2782, 2889, 3171, 3926, 4077, 4173, 4494, 4914, 5778, 5889, 6342, 6741, 8154, 8346, 9513, 9737, 11778, 12519, 13482, 13741, 16157, 17667, 19026, 19474, 20223, 25038, 27482, 28539, 29211, 32314, 35334, 37557, 40446, 41223, 48471, 53001, 57078, 58422, 75114, 82446, 87633, 96942, 106002, 113099, 123669, 145413, 175266, 210041, 226198, 247338, 262899, 290826, 339297, 371007, 420082, 436239, 525798, 630123, 678594, 742014, 872478, 1017891, 1260246, 1470287, 1890369, 2035782, 2940574, 3053673, 3780738, 4410861, 5671107, 6107346, 8821722, 11342214, 13232583, 26465166, 39697749, 79395498]

約数ペア:

[(1, 79395498), (2, 39697749), (3, 26465166), (6, 13232583), (7, 11342214), (9, 8821722), (13, 6107346), (14, 5671107), (18, 4410861), (21, 3780738), (26, 3053673), (27, 2940574), (39, 2035782), (42, 1890369), (54, 1470287), (63, 1260246), (78, 1017891), (91, 872478), (107, 742014), (117, 678594), (126, 630123), (151, 525798), (182, 436239), (189, 420082), (214, 371007), (234, 339297), (273, 290826), (302, 262899), (321, 247338), (351, 226198), (378, 210041), (453, 175266), (546, 145413), (642, 123669), (702, 113099), (749, 106002), (819, 96942), (906, 87633), (963, 82446), (1057, 75114), (1359, 58422), (1391, 57078), (1498, 53001), (1638, 48471), (1926, 41223), (1963, 40446), (2114, 37557), (2247, 35334), (2457, 32314), (2718, 29211), (2782, 28539), (2889, 27482), (3171, 25038), (3926, 20223), (4077, 19474), (4173, 19026), (4494, 17667), (4914, 16157), (5778, 13741), (5889, 13482), (6342, 12519), (6741, 11778), (8154, 9737), (8346, 9513)]