80956734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3391}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 169979904

約数和(自身を除く): 89023170

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3391, 3979, 6782, 7958, 10173, 11937, 20346, 23874, 77993, 155986, 233979, 467958, 586643, 1173286, 1759929, 3519858, 13492789, 26985578, 40478367, 80956734]

約数ペア:

[(1, 80956734), (2, 40478367), (3, 26985578), (6, 13492789), (23, 3519858), (46, 1759929), (69, 1173286), (138, 586643), (173, 467958), (346, 233979), (519, 155986), (1038, 77993), (3391, 23874), (3979, 20346), (6782, 11937), (7958, 10173)]