71903712

素因数分解:

$2^5\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1187}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 189205632

約数和(自身を除く): 117301920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 631, 1187, 1262, 1893, 2374, 2524, 3561, 3786, 4748, 5048, 7122, 7572, 9496, 10096, 14244, 15144, 18992, 20192, 28488, 30288, 37984, 56976, 60576, 113952, 748997, 1497994, 2246991, 2995988, 4493982, 5991976, 8987964, 11983952, 17975928, 23967904, 35951856, 71903712]

約数ペア:

[(1, 71903712), (2, 35951856), (3, 23967904), (4, 17975928), (6, 11983952), (8, 8987964), (12, 5991976), (16, 4493982), (24, 2995988), (32, 2246991), (48, 1497994), (96, 748997), (631, 113952), (1187, 60576), (1262, 56976), (1893, 37984), (2374, 30288), (2524, 28488), (3561, 20192), (3786, 18992), (4748, 15144), (5048, 14244), (7122, 10096), (7572, 9496)]