85421306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^2$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 136101504

約数和(自身を除く): 50680198

約数列:

[1, 2, 31, 43, 62, 86, 179, 358, 1333, 2666, 5549, 7697, 11098, 15394, 32041, 64082, 238607, 477214, 993271, 1377763, 1986542, 2755526, 42710653, 85421306]

約数ペア:

[(1, 85421306), (2, 42710653), (31, 2755526), (43, 1986542), (62, 1377763), (86, 993271), (179, 477214), (358, 238607), (1333, 64082), (2666, 32041), (5549, 15394), (7697, 11098)]