74155458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2269}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 160171200

約数和(自身を除く): 86015742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2269, 2514, 4538, 5447, 6807, 10894, 13614, 16341, 29497, 32682, 58994, 88491, 176982, 950711, 1901422, 2852133, 5704266, 12359243, 24718486, 37077729, 74155458]

約数ペア:

[(1, 74155458), (2, 37077729), (3, 24718486), (6, 12359243), (13, 5704266), (26, 2852133), (39, 1901422), (78, 950711), (419, 176982), (838, 88491), (1257, 58994), (2269, 32682), (2514, 29497), (4538, 16341), (5447, 13614), (6807, 10894)]