65758796

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 117742464

約数和(自身を除く): 51983668

約数列:

[1, 2, 4, 53, 106, 212, 313, 626, 991, 1252, 1982, 3964, 16589, 33178, 52523, 66356, 105046, 210092, 310183, 620366, 1240732, 16439699, 32879398, 65758796]

約数ペア:

[(1, 65758796), (2, 32879398), (4, 16439699), (53, 1240732), (106, 620366), (212, 310183), (313, 210092), (626, 105046), (991, 66356), (1252, 52523), (1982, 33178), (3964, 16589)]