87097538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127709}}^1$

素因数の和:127753

約数の個数: 16

約数和(自身を含む): 147121920

約数和(自身を除く): 60024382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 127709, 255418, 1404799, 2809598, 3958979, 7917958, 43548769, 87097538]

約数ペア:

[(1, 87097538), (2, 43548769), (11, 7917958), (22, 3958979), (31, 2809598), (62, 1404799), (341, 255418), (682, 127709)]