71425902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27241}}^1$

素因数の和:27288

約数の個数: 32

約数和(自身を含む): 156913920

約数和(自身を除く): 85488018

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 27241, 54482, 81723, 163446, 517579, 626543, 1035158, 1253086, 1552737, 1879629, 3105474, 3759258, 11904317, 23808634, 35712951, 71425902]

約数ペア:

[(1, 71425902), (2, 35712951), (3, 23808634), (6, 11904317), (19, 3759258), (23, 3105474), (38, 1879629), (46, 1552737), (57, 1253086), (69, 1035158), (114, 626543), (138, 517579), (437, 163446), (874, 81723), (1311, 54482), (2622, 27241)]