87523294

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{4139}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 133887600

約数和(自身を除く): 46364306

約数列:

[1, 2, 97, 109, 194, 218, 4139, 8278, 10573, 21146, 401483, 451151, 802966, 902302, 43761647, 87523294]

約数ペア:

[(1, 87523294), (2, 43761647), (97, 902302), (109, 802966), (194, 451151), (218, 401483), (4139, 21146), (8278, 10573)]