71625672

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4999}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 195000000

約数和(自身を除く): 123374328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 4999, 7164, 9998, 14328, 14997, 19996, 29994, 39992, 44991, 59988, 89982, 119976, 179964, 359928, 994801, 1989602, 2984403, 3979204, 5968806, 7958408, 8953209, 11937612, 17906418, 23875224, 35812836, 71625672]

約数ペア:

[(1, 71625672), (2, 35812836), (3, 23875224), (4, 17906418), (6, 11937612), (8, 8953209), (9, 7958408), (12, 5968806), (18, 3979204), (24, 2984403), (36, 1989602), (72, 994801), (199, 359928), (398, 179964), (597, 119976), (796, 89982), (1194, 59988), (1592, 44991), (1791, 39992), (2388, 29994), (3582, 19996), (4776, 14997), (4999, 14328), (7164, 9998)]