65465608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14639}}^1$

素因数の和:14701

約数の個数: 32

約数和(自身を含む): 135273600

約数和(自身を除く): 69807992

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 14639, 29278, 58556, 117112, 190307, 380614, 629477, 761228, 1258954, 1522456, 2517908, 5035816, 8183201, 16366402, 32732804, 65465608]

約数ペア:

[(1, 65465608), (2, 32732804), (4, 16366402), (8, 8183201), (13, 5035816), (26, 2517908), (43, 1522456), (52, 1258954), (86, 761228), (104, 629477), (172, 380614), (344, 190307), (559, 117112), (1118, 58556), (2236, 29278), (4472, 14639)]