80884536

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55249}}^1$

素因数の和:55319

約数の個数: 32

約数和(自身を含む): 205530000

約数和(自身を除く): 124645464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 55249, 110498, 165747, 220996, 331494, 441992, 662988, 1325976, 3370189, 6740378, 10110567, 13480756, 20221134, 26961512, 40442268, 80884536]

約数ペア:

[(1, 80884536), (2, 40442268), (3, 26961512), (4, 20221134), (6, 13480756), (8, 10110567), (12, 6740378), (24, 3370189), (61, 1325976), (122, 662988), (183, 441992), (244, 331494), (366, 220996), (488, 165747), (732, 110498), (1464, 55249)]