91312958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 154524672

約数和(自身を除く): 63211714

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 583, 781, 1103, 1166, 1562, 2206, 3763, 7526, 12133, 24266, 41393, 58459, 78313, 82786, 116918, 156626, 643049, 861443, 1286098, 1722886, 4150589, 8301178, 45656479, 91312958]

約数ペア:

[(1, 91312958), (2, 45656479), (11, 8301178), (22, 4150589), (53, 1722886), (71, 1286098), (106, 861443), (142, 643049), (583, 156626), (781, 116918), (1103, 82786), (1166, 78313), (1562, 58459), (2206, 41393), (3763, 24266), (7526, 12133)]