72393442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 123358464

約数和(自身を除く): 50965022

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 517, 583, 1034, 1166, 1321, 2491, 2642, 4982, 14531, 27401, 29062, 54802, 62087, 70013, 124174, 140026, 682957, 770143, 1365914, 1540286, 3290611, 6581222, 36196721, 72393442]

約数ペア:

[(1, 72393442), (2, 36196721), (11, 6581222), (22, 3290611), (47, 1540286), (53, 1365914), (94, 770143), (106, 682957), (517, 140026), (583, 124174), (1034, 70013), (1166, 62087), (1321, 54802), (2491, 29062), (2642, 27401), (4982, 14531)]