75621516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 184923648

約数和(自身を除く): 109302132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 622, 881, 933, 1244, 1762, 1866, 2643, 3524, 3732, 5286, 7153, 10572, 14306, 20263, 21459, 28612, 40526, 42918, 60789, 81052, 85836, 121578, 243156, 273991, 547982, 821973, 1095964, 1643946, 3287892, 6301793, 12603586, 18905379, 25207172, 37810758, 75621516]

約数ペア:

[(1, 75621516), (2, 37810758), (3, 25207172), (4, 18905379), (6, 12603586), (12, 6301793), (23, 3287892), (46, 1643946), (69, 1095964), (92, 821973), (138, 547982), (276, 273991), (311, 243156), (622, 121578), (881, 85836), (933, 81052), (1244, 60789), (1762, 42918), (1866, 40526), (2643, 28612), (3524, 21459), (3732, 20263), (5286, 14306), (7153, 10572)]