78822712

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{12149}}^1$

素因数の和:12966

約数の個数: 16

約数和(自身を含む): 147987000

約数和(自身を除く): 69164288

約数列:

[1, 2, 4, 8, 811, 1622, 3244, 6488, 12149, 24298, 48596, 97192, 9852839, 19705678, 39411356, 78822712]

約数ペア:

[(1, 78822712), (2, 39411356), (4, 19705678), (8, 9852839), (811, 97192), (1622, 48596), (3244, 24298), (6488, 12149)]