75551938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3581}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 142363008

約数和(自身を除く): 66811070

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 3581, 7162, 10549, 21098, 25067, 39391, 50134, 78782, 275737, 490597, 551474, 981194, 3434179, 5396567, 6868358, 10793134, 37775969, 75551938]

約数ペア:

[(1, 75551938), (2, 37775969), (7, 10793134), (11, 6868358), (14, 5396567), (22, 3434179), (77, 981194), (137, 551474), (154, 490597), (274, 275737), (959, 78782), (1507, 50134), (1918, 39391), (3014, 25067), (3581, 21098), (7162, 10549)]