87312558

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1151}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 179159040

約数和(自身を除く): 91846482

約数列:

[1, 2, 3, 6, 47, 94, 141, 269, 282, 538, 807, 1151, 1614, 2302, 3453, 6906, 12643, 25286, 37929, 54097, 75858, 108194, 162291, 309619, 324582, 619238, 928857, 1857714, 14552093, 29104186, 43656279, 87312558]

約数ペア:

[(1, 87312558), (2, 43656279), (3, 29104186), (6, 14552093), (47, 1857714), (94, 928857), (141, 619238), (269, 324582), (282, 309619), (538, 162291), (807, 108194), (1151, 75858), (1614, 54097), (2302, 37929), (3453, 25286), (6906, 12643)]