82797704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21881}}^1$

素因数の和:21941

約数の個数: 32

約数和(自身を含む): 173305440

約数和(自身を除く): 90507736

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 21881, 43762, 87524, 175048, 240691, 481382, 940883, 962764, 1881766, 1925528, 3763532, 7527064, 10349713, 20699426, 41398852, 82797704]

約数ペア:

[(1, 82797704), (2, 41398852), (4, 20699426), (8, 10349713), (11, 7527064), (22, 3763532), (43, 1925528), (44, 1881766), (86, 962764), (88, 940883), (172, 481382), (344, 240691), (473, 175048), (946, 87524), (1892, 43762), (3784, 21881)]