71736144

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1499}}^1$

素因数の和:2507

約数の個数: 40

約数和(自身を含む): 185628000

約数和(自身を除く): 113891856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1499, 1994, 2991, 2998, 3988, 4497, 5982, 5996, 7976, 8994, 11964, 11992, 15952, 17988, 23928, 23984, 35976, 47856, 71952, 1494503, 2989006, 4483509, 5978012, 8967018, 11956024, 17934036, 23912048, 35868072, 71736144]

約数ペア:

[(1, 71736144), (2, 35868072), (3, 23912048), (4, 17934036), (6, 11956024), (8, 8967018), (12, 5978012), (16, 4483509), (24, 2989006), (48, 1494503), (997, 71952), (1499, 47856), (1994, 35976), (2991, 23984), (2998, 23928), (3988, 17988), (4497, 15952), (5982, 11992), (5996, 11964), (7976, 8994)]