64953672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{386629}}^1$

素因数の和:386645

約数の個数: 32

約数和(自身を含む): 185582400

約数和(自身を除く): 120628728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 386629, 773258, 1159887, 1546516, 2319774, 2706403, 3093032, 4639548, 5412806, 8119209, 9279096, 10825612, 16238418, 21651224, 32476836, 64953672]

約数ペア:

[(1, 64953672), (2, 32476836), (3, 21651224), (4, 16238418), (6, 10825612), (7, 9279096), (8, 8119209), (12, 5412806), (14, 4639548), (21, 3093032), (24, 2706403), (28, 2319774), (42, 1546516), (56, 1159887), (84, 773258), (168, 386629)]