78320468044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1\times {\mathrm{937}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 169684350080

約数和(自身を除く): 91363882036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 829, 937, 1108, 1658, 1874, 1939, 3316, 3601, 3748, 3878, 5803, 6559, 7202, 7756, 10777, 11606, 12181, 13118, 14404, 21554, 23212, 24362, 25207, 26236, 43108, 48724, 50414, 75439, 85267, 100828, 150878, 170534, 229633, 259549, 301756, 341068, 459266, 519098, 776773, 918532, 1038196, 1553546, 1607431, 1816843, 2985229, 3107092, 3214862, 3374137, 3633686, 5437411, 5970458, 6429724, 6748274, 7267372, 10098049, 10874822, 11940916, 13496548, 20196098, 20896603, 21749644, 23618959, 40392196, 41793206, 47237918, 70686343, 83586412, 94475836, 141372686, 215166121, 282745372, 430332242, 860664484, 1506162847, 2797159573, 3012325694, 5594319146, 6024651388, 11188638292, 19580117011, 39160234022, 78320468044]

約数ペア:

[(1, 78320468044), (2, 39160234022), (4, 19580117011), (7, 11188638292), (13, 6024651388), (14, 5594319146), (26, 3012325694), (28, 2797159573), (52, 1506162847), (91, 860664484), (182, 430332242), (277, 282745372), (364, 215166121), (554, 141372686), (829, 94475836), (937, 83586412), (1108, 70686343), (1658, 47237918), (1874, 41793206), (1939, 40392196), (3316, 23618959), (3601, 21749644), (3748, 20896603), (3878, 20196098), (5803, 13496548), (6559, 11940916), (7202, 10874822), (7756, 10098049), (10777, 7267372), (11606, 6748274), (12181, 6429724), (13118, 5970458), (14404, 5437411), (21554, 3633686), (23212, 3374137), (24362, 3214862), (25207, 3107092), (26236, 2985229), (43108, 1816843), (48724, 1607431), (50414, 1553546), (75439, 1038196), (85267, 918532), (100828, 776773), (150878, 519098), (170534, 459266), (229633, 341068), (259549, 301756)]