85343776

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 193475520

約数和(自身を除く): 108131744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 2741, 3892, 4448, 5482, 7784, 10964, 15568, 19187, 21928, 31136, 38374, 43856, 76748, 87712, 153496, 306992, 380999, 613984, 761998, 1523996, 2666993, 3047992, 5333986, 6095984, 10667972, 12191968, 21335944, 42671888, 85343776]

約数ペア:

[(1, 85343776), (2, 42671888), (4, 21335944), (7, 12191968), (8, 10667972), (14, 6095984), (16, 5333986), (28, 3047992), (32, 2666993), (56, 1523996), (112, 761998), (139, 613984), (224, 380999), (278, 306992), (556, 153496), (973, 87712), (1112, 76748), (1946, 43856), (2224, 38374), (2741, 31136), (3892, 21928), (4448, 19187), (5482, 15568), (7784, 10964)]