86966432

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1741}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 196664832

約数和(自身を除く): 109698400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1741, 1784, 3122, 3482, 3568, 6244, 6964, 7136, 12187, 12488, 13928, 24374, 24976, 27856, 48748, 49952, 55712, 97496, 194992, 388243, 389984, 776486, 1552972, 2717701, 3105944, 5435402, 6211888, 10870804, 12423776, 21741608, 43483216, 86966432]

約数ペア:

[(1, 86966432), (2, 43483216), (4, 21741608), (7, 12423776), (8, 10870804), (14, 6211888), (16, 5435402), (28, 3105944), (32, 2717701), (56, 1552972), (112, 776486), (223, 389984), (224, 388243), (446, 194992), (892, 97496), (1561, 55712), (1741, 49952), (1784, 48748), (3122, 27856), (3482, 24976), (3568, 24374), (6244, 13928), (6964, 12488), (7136, 12187)]