78240252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{18061}}^1$

素因数の和:18106

約数の個数: 36

約数和(自身を含む): 192685416

約数和(自身を除く): 114445164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 18061, 36122, 54183, 72244, 108366, 216732, 343159, 686318, 1029477, 1372636, 2058954, 4117908, 6520021, 13040042, 19560063, 26080084, 39120126, 78240252]

約数ペア:

[(1, 78240252), (2, 39120126), (3, 26080084), (4, 19560063), (6, 13040042), (12, 6520021), (19, 4117908), (38, 2058954), (57, 1372636), (76, 1029477), (114, 686318), (228, 343159), (361, 216732), (722, 108366), (1083, 72244), (1444, 54183), (2166, 36122), (4332, 18061)]