70453984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 149134608

約数和(自身を除く): 78680624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 1933, 2144, 2278, 3866, 4556, 7732, 9112, 15464, 18224, 30928, 32861, 36448, 61856, 65722, 129511, 131444, 259022, 262888, 518044, 525776, 1036088, 1051552, 2072176, 2201687, 4144352, 4403374, 8806748, 17613496, 35226992, 70453984]

約数ペア:

[(1, 70453984), (2, 35226992), (4, 17613496), (8, 8806748), (16, 4403374), (17, 4144352), (32, 2201687), (34, 2072176), (67, 1051552), (68, 1036088), (134, 525776), (136, 518044), (268, 262888), (272, 259022), (536, 131444), (544, 129511), (1072, 65722), (1139, 61856), (1933, 36448), (2144, 32861), (2278, 30928), (3866, 18224), (4556, 15464), (7732, 9112)]