90984766

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1883

約数の個数: 16

約数和(自身を含む): 138574800

約数和(自身を除く): 47590034

約数列:

[1, 2, 83, 166, 389, 778, 1409, 2818, 32287, 64574, 116947, 233894, 548101, 1096202, 45492383, 90984766]

約数ペア:

[(1, 90984766), (2, 45492383), (83, 1096202), (166, 548101), (389, 233894), (778, 116947), (1409, 64574), (2818, 32287)]