87360218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{74923}}^1$

素因数の和:74989

約数の個数: 16

約数和(自身を含む): 145652256

約数和(自身を除く): 58292038

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 74923, 149846, 824153, 1648306, 3970919, 7941838, 43680109, 87360218]

約数ペア:

[(1, 87360218), (2, 43680109), (11, 7941838), (22, 3970919), (53, 1648306), (106, 824153), (583, 149846), (1166, 74923)]