64969842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1546901}}^1$

素因数の和:1546913

約数の個数: 16

約数和(自身を含む): 148502592

約数和(自身を除く): 83532750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1546901, 3093802, 4640703, 9281406, 10828307, 21656614, 32484921, 64969842]

約数ペア:

[(1, 64969842), (2, 32484921), (3, 21656614), (6, 10828307), (7, 9281406), (14, 4640703), (21, 3093802), (42, 1546901)]