69323968

素因数分解:

$2^6\times 7^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 158073344

約数和(自身を除く): 88749376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 271, 448, 542, 571, 1084, 1142, 1897, 2168, 2284, 3794, 3997, 4336, 4568, 7588, 7994, 8672, 9136, 15176, 15988, 17344, 18272, 30352, 31976, 36544, 60704, 63952, 121408, 127904, 154741, 255808, 309482, 618964, 1083187, 1237928, 2166374, 2475856, 4332748, 4951712, 8665496, 9903424, 17330992, 34661984, 69323968]

約数ペア:

[(1, 69323968), (2, 34661984), (4, 17330992), (7, 9903424), (8, 8665496), (14, 4951712), (16, 4332748), (28, 2475856), (32, 2166374), (56, 1237928), (64, 1083187), (112, 618964), (224, 309482), (271, 255808), (448, 154741), (542, 127904), (571, 121408), (1084, 63952), (1142, 60704), (1897, 36544), (2168, 31976), (2284, 30352), (3794, 18272), (3997, 17344), (4336, 15988), (4568, 15176), (7588, 9136), (7994, 8672)]