78894996845

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1\times {\mathrm{36833}}^1$

素因数の和:40085

約数の個数: 32

約数和(自身を含む): 113931982080

約数和(自身を除く): 35036985235

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3221, 16105, 22547, 36833, 61199, 112735, 184165, 257831, 305995, 428393, 699827, 1289155, 2141965, 3499135, 4898789, 24493945, 118639093, 593195465, 830473651, 2254142767, 4152368255, 11270713835, 15778999369, 78894996845]

約数ペア:

[(1, 78894996845), (5, 15778999369), (7, 11270713835), (19, 4152368255), (35, 2254142767), (95, 830473651), (133, 593195465), (665, 118639093), (3221, 24493945), (16105, 4898789), (22547, 3499135), (36833, 2141965), (61199, 1289155), (112735, 699827), (184165, 428393), (257831, 305995)]