82112884

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18679}}^1$

素因数の和:18847

約数の個数: 24

約数和(自身を含む): 165280640

約数和(自身を除く): 83167756

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 18679, 37358, 74716, 130753, 261506, 523012, 2932603, 5865206, 11730412, 20528221, 41056442, 82112884]

約数ペア:

[(1, 82112884), (2, 41056442), (4, 20528221), (7, 11730412), (14, 5865206), (28, 2932603), (157, 523012), (314, 261506), (628, 130753), (1099, 74716), (2198, 37358), (4396, 18679)]