65465988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{779357}}^1$

素因数の和:779371

約数の個数: 24

約数和(自身を含む): 174576192

約数和(自身を除く): 109110204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 779357, 1558714, 2338071, 3117428, 4676142, 5455499, 9352284, 10910998, 16366497, 21821996, 32732994, 65465988]

約数ペア:

[(1, 65465988), (2, 32732994), (3, 21821996), (4, 16366497), (6, 10910998), (7, 9352284), (12, 5455499), (14, 4676142), (21, 3117428), (28, 2338071), (42, 1558714), (84, 779357)]