84748144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8669}}^1$

素因数の和:8737

約数の個数: 40

約数和(自身を含む): 180613440

約数和(自身を除く): 95865296

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 8669, 9776, 17338, 34676, 69352, 112697, 138704, 225394, 407443, 450788, 814886, 901576, 1629772, 1803152, 3259544, 5296759, 6519088, 10593518, 21187036, 42374072, 84748144]

約数ペア:

[(1, 84748144), (2, 42374072), (4, 21187036), (8, 10593518), (13, 6519088), (16, 5296759), (26, 3259544), (47, 1803152), (52, 1629772), (94, 901576), (104, 814886), (188, 450788), (208, 407443), (376, 225394), (611, 138704), (752, 112697), (1222, 69352), (2444, 34676), (4888, 17338), (8669, 9776)]