71383125866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1657}}^1\times {\mathrm{18617}}^1$

素因数の和:20378

約数の個数: 32

約数和(自身を含む): 116683474320

約数和(自身を除く): 45300348454

約数列:

[1, 2, 13, 26, 89, 178, 1157, 1657, 2314, 3314, 18617, 21541, 37234, 43082, 147473, 242021, 294946, 484042, 1656913, 1917149, 3313826, 3834298, 21539869, 30848369, 43079738, 61696738, 401028797, 802057594, 2745504841, 5491009682, 35691562933, 71383125866]

約数ペア:

[(1, 71383125866), (2, 35691562933), (13, 5491009682), (26, 2745504841), (89, 802057594), (178, 401028797), (1157, 61696738), (1657, 43079738), (2314, 30848369), (3314, 21539869), (18617, 3834298), (21541, 3313826), (37234, 1917149), (43082, 1656913), (147473, 484042), (242021, 294946)]