77220276

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 213830400

約数和(自身を除く): 136610124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 257, 292, 294, 343, 438, 511, 514, 588, 686, 771, 876, 1022, 1028, 1029, 1372, 1533, 1542, 1799, 2044, 2058, 3066, 3084, 3577, 3598, 4116, 5397, 6132, 7154, 7196, 10731, 10794, 12593, 14308, 18761, 21462, 21588, 25039, 25186, 37522, 37779, 42924, 50078, 50372, 56283, 75044, 75117, 75558, 88151, 100156, 112566, 131327, 150234, 151116, 176302, 225132, 262654, 264453, 300468, 352604, 393981, 525308, 528906, 787962, 919289, 1057812, 1575924, 1838578, 2757867, 3677156, 5515734, 6435023, 11031468, 12870046, 19305069, 25740092, 38610138, 77220276]

約数ペア:

[(1, 77220276), (2, 38610138), (3, 25740092), (4, 19305069), (6, 12870046), (7, 11031468), (12, 6435023), (14, 5515734), (21, 3677156), (28, 2757867), (42, 1838578), (49, 1575924), (73, 1057812), (84, 919289), (98, 787962), (146, 528906), (147, 525308), (196, 393981), (219, 352604), (257, 300468), (292, 264453), (294, 262654), (343, 225132), (438, 176302), (511, 151116), (514, 150234), (588, 131327), (686, 112566), (771, 100156), (876, 88151), (1022, 75558), (1028, 75117), (1029, 75044), (1372, 56283), (1533, 50372), (1542, 50078), (1799, 42924), (2044, 37779), (2058, 37522), (3066, 25186), (3084, 25039), (3577, 21588), (3598, 21462), (4116, 18761), (5397, 14308), (6132, 12593), (7154, 10794), (7196, 10731)]