70138818

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{15649}}^1$

素因数の和:15743

約数の個数: 32

約数和(自身を含む): 157752000

約数和(自身を除く): 87613182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 15649, 31298, 46947, 93894, 140841, 281682, 422523, 845046, 1298867, 2597734, 3896601, 7793202, 11689803, 23379606, 35069409, 70138818]

約数ペア:

[(1, 70138818), (2, 35069409), (3, 23379606), (6, 11689803), (9, 7793202), (18, 3896601), (27, 2597734), (54, 1298867), (83, 845046), (166, 422523), (249, 281682), (498, 140841), (747, 93894), (1494, 46947), (2241, 31298), (4482, 15649)]