87410906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12350

約数の個数: 32

約数和(自身を含む): 159433920

約数和(自身を除く): 72023014

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 12301, 24602, 135311, 209117, 233719, 270622, 418234, 467438, 2300287, 2570909, 3973223, 4600574, 5141818, 7946446, 43705453, 87410906]

約数ペア:

[(1, 87410906), (2, 43705453), (11, 7946446), (17, 5141818), (19, 4600574), (22, 3973223), (34, 2570909), (38, 2300287), (187, 467438), (209, 418234), (323, 270622), (374, 233719), (418, 209117), (646, 135311), (3553, 24602), (7106, 12301)]