74300732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 146627712

約数和(自身を除く): 72326980

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 173, 227, 346, 454, 473, 692, 908, 946, 1892, 1903, 2497, 3806, 4994, 7439, 7612, 9761, 9988, 14878, 19522, 29756, 39044, 39271, 78542, 81829, 107371, 157084, 163658, 214742, 327316, 429484, 431981, 863962, 1688653, 1727924, 3377306, 6754612, 18575183, 37150366, 74300732]

約数ペア:

[(1, 74300732), (2, 37150366), (4, 18575183), (11, 6754612), (22, 3377306), (43, 1727924), (44, 1688653), (86, 863962), (172, 431981), (173, 429484), (227, 327316), (346, 214742), (454, 163658), (473, 157084), (692, 107371), (908, 81829), (946, 78542), (1892, 39271), (1903, 39044), (2497, 29756), (3806, 19522), (4994, 14878), (7439, 9988), (7612, 9761)]