87668834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{65327}}^1$

素因数の和:65401

約数の個数: 16

約数和(自身を含む): 145812096

約数和(自身を除く): 58143262

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 65327, 130654, 718597, 1437194, 3984947, 7969894, 43834417, 87668834]

約数ペア:

[(1, 87668834), (2, 43834417), (11, 7969894), (22, 3984947), (61, 1437194), (122, 718597), (671, 130654), (1342, 65327)]