65379988

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{2383}}^1$

素因数の和:2444

約数の個数: 24

約数和(自身を含む): 120821120

約数和(自身を除く): 55441132

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2383, 4766, 6859, 9532, 13718, 27436, 45277, 90554, 181108, 860263, 1720526, 3441052, 16344997, 32689994, 65379988]

約数ペア:

[(1, 65379988), (2, 32689994), (4, 16344997), (19, 3441052), (38, 1720526), (76, 860263), (361, 181108), (722, 90554), (1444, 45277), (2383, 27436), (4766, 13718), (6859, 9532)]