87420176

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{4603}}^1$

素因数の和:5798

約数の個数: 20

約数和(自身を含む): 169556112

約数和(自身を除く): 82135936

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 4603, 4748, 9206, 9496, 18412, 18992, 36824, 73648, 5463761, 10927522, 21855044, 43710088, 87420176]

約数ペア:

[(1, 87420176), (2, 43710088), (4, 21855044), (8, 10927522), (16, 5463761), (1187, 73648), (2374, 36824), (4603, 18992), (4748, 18412), (9206, 9496)]