64624938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37529}}^1$

素因数の和:37582

約数の個数: 32

約数和(自身を含む): 151320960

約数和(自身を除く): 86696022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 37529, 75058, 112587, 225174, 262703, 525406, 788109, 1538689, 1576218, 3077378, 4616067, 9232134, 10770823, 21541646, 32312469, 64624938]

約数ペア:

[(1, 64624938), (2, 32312469), (3, 21541646), (6, 10770823), (7, 9232134), (14, 4616067), (21, 3077378), (41, 1576218), (42, 1538689), (82, 788109), (123, 525406), (246, 262703), (287, 225174), (574, 112587), (861, 75058), (1722, 37529)]