67742048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 146313216

約数和(自身を除く): 78571168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 863, 892, 1726, 1784, 2453, 3452, 3568, 4906, 6904, 7136, 9493, 9812, 13808, 18986, 19624, 27616, 37972, 39248, 75944, 78496, 151888, 192449, 303776, 384898, 769796, 1539592, 2116939, 3079184, 4233878, 6158368, 8467756, 16935512, 33871024, 67742048]

約数ペア:

[(1, 67742048), (2, 33871024), (4, 16935512), (8, 8467756), (11, 6158368), (16, 4233878), (22, 3079184), (32, 2116939), (44, 1539592), (88, 769796), (176, 384898), (223, 303776), (352, 192449), (446, 151888), (863, 78496), (892, 75944), (1726, 39248), (1784, 37972), (2453, 27616), (3452, 19624), (3568, 18986), (4906, 13808), (6904, 9812), (7136, 9493)]