80236764

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{8951}}^1$

素因数の和:9047

約数の個数: 48

約数和(自身を含む): 210551040

約数和(自身を除く): 130314276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8951, 8964, 17902, 26853, 35804, 53706, 80559, 107412, 161118, 241677, 322236, 483354, 742933, 966708, 1485866, 2228799, 2971732, 4457598, 6686397, 8915196, 13372794, 20059191, 26745588, 40118382, 80236764]

約数ペア:

[(1, 80236764), (2, 40118382), (3, 26745588), (4, 20059191), (6, 13372794), (9, 8915196), (12, 6686397), (18, 4457598), (27, 2971732), (36, 2228799), (54, 1485866), (83, 966708), (108, 742933), (166, 483354), (249, 322236), (332, 241677), (498, 161118), (747, 107412), (996, 80559), (1494, 53706), (2241, 35804), (2988, 26853), (4482, 17902), (8951, 8964)]