64715294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7349}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 55942306

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 7349, 8806, 14698, 51443, 102886, 124933, 249866, 271913, 543826, 874531, 1749062, 1903391, 3806782, 4622521, 9245042, 32357647, 64715294]

約数ペア:

[(1, 64715294), (2, 32357647), (7, 9245042), (14, 4622521), (17, 3806782), (34, 1903391), (37, 1749062), (74, 874531), (119, 543826), (238, 271913), (259, 249866), (518, 124933), (629, 102886), (1258, 51443), (4403, 14698), (7349, 8806)]