78241254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 197604864

約数和(自身を除く): 119363610

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 151, 169, 182, 219, 273, 302, 338, 438, 453, 507, 511, 546, 906, 949, 1014, 1022, 1057, 1183, 1533, 1898, 1963, 2114, 2366, 2847, 3066, 3171, 3549, 3926, 5694, 5889, 6342, 6643, 7098, 11023, 11778, 12337, 13286, 13741, 19929, 22046, 24674, 25519, 27482, 33069, 37011, 39858, 41223, 51038, 66138, 74022, 76557, 77161, 82446, 86359, 143299, 153114, 154322, 172718, 178633, 231483, 259077, 286598, 357266, 429897, 462966, 518154, 535899, 859794, 1003093, 1071798, 1862887, 2006186, 3009279, 3725774, 5588661, 6018558, 11177322, 13040209, 26080418, 39120627, 78241254]

約数ペア:

[(1, 78241254), (2, 39120627), (3, 26080418), (6, 13040209), (7, 11177322), (13, 6018558), (14, 5588661), (21, 3725774), (26, 3009279), (39, 2006186), (42, 1862887), (73, 1071798), (78, 1003093), (91, 859794), (146, 535899), (151, 518154), (169, 462966), (182, 429897), (219, 357266), (273, 286598), (302, 259077), (338, 231483), (438, 178633), (453, 172718), (507, 154322), (511, 153114), (546, 143299), (906, 86359), (949, 82446), (1014, 77161), (1022, 76557), (1057, 74022), (1183, 66138), (1533, 51038), (1898, 41223), (1963, 39858), (2114, 37011), (2366, 33069), (2847, 27482), (3066, 25519), (3171, 24674), (3549, 22046), (3926, 19929), (5694, 13741), (5889, 13286), (6342, 12337), (6643, 11778), (7098, 11023)]