75515396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 73507324

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 167, 172, 239, 334, 473, 478, 668, 946, 956, 1837, 1892, 2629, 3674, 5258, 7181, 7348, 10277, 10516, 14362, 20554, 28724, 39913, 41108, 78991, 79826, 113047, 157982, 159652, 226094, 315964, 439043, 452188, 878086, 1716259, 1756172, 3432518, 6865036, 18878849, 37757698, 75515396]

約数ペア:

[(1, 75515396), (2, 37757698), (4, 18878849), (11, 6865036), (22, 3432518), (43, 1756172), (44, 1716259), (86, 878086), (167, 452188), (172, 439043), (239, 315964), (334, 226094), (473, 159652), (478, 157982), (668, 113047), (946, 79826), (956, 78991), (1837, 41108), (1892, 39913), (2629, 28724), (3674, 20554), (5258, 14362), (7181, 10516), (7348, 10277)]