80954312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2017}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 158009400

約数和(自身を除く): 77055088

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 2017, 4034, 5017, 8068, 10034, 16136, 20068, 40136, 58493, 116986, 233972, 348941, 467944, 697882, 1395764, 2791528, 10119289, 20238578, 40477156, 80954312]

約数ペア:

[(1, 80954312), (2, 40477156), (4, 20238578), (8, 10119289), (29, 2791528), (58, 1395764), (116, 697882), (173, 467944), (232, 348941), (346, 233972), (692, 116986), (1384, 58493), (2017, 40136), (4034, 20068), (5017, 16136), (8068, 10034)]