87527704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23131}}^1$

素因数の和:23191

約数の個数: 32

約数和(自身を含む): 183205440

約数和(自身を除く): 95677736

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 23131, 46262, 92524, 185048, 254441, 508882, 994633, 1017764, 1989266, 2035528, 3978532, 7957064, 10940963, 21881926, 43763852, 87527704]

約数ペア:

[(1, 87527704), (2, 43763852), (4, 21881926), (8, 10940963), (11, 7957064), (22, 3978532), (43, 2035528), (44, 1989266), (86, 1017764), (88, 994633), (172, 508882), (344, 254441), (473, 185048), (946, 92524), (1892, 46262), (3784, 23131)]