70321792

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 148898070

約数和(自身を除く): 78576278

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 1901, 2176, 2312, 3802, 4624, 7604, 9248, 15208, 18496, 30416, 32317, 36992, 60832, 64634, 121664, 129268, 243328, 258536, 517072, 549389, 1034144, 1098778, 2068288, 2197556, 4136576, 4395112, 8790224, 17580448, 35160896, 70321792]

約数ペア:

[(1, 70321792), (2, 35160896), (4, 17580448), (8, 8790224), (16, 4395112), (17, 4136576), (32, 2197556), (34, 2068288), (64, 1098778), (68, 1034144), (128, 549389), (136, 517072), (272, 258536), (289, 243328), (544, 129268), (578, 121664), (1088, 64634), (1156, 60832), (1901, 36992), (2176, 32317), (2312, 30416), (3802, 18496), (4624, 15208), (7604, 9248)]