54666968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 108876960

約数和(自身を除く): 54209992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 743, 1082, 1486, 2164, 2972, 4328, 5944, 9197, 12631, 18394, 25262, 36788, 50524, 73576, 101048, 401963, 803926, 1607852, 3215704, 6833371, 13666742, 27333484, 54666968]

約数ペア:

[(1, 54666968), (2, 27333484), (4, 13666742), (8, 6833371), (17, 3215704), (34, 1607852), (68, 803926), (136, 401963), (541, 101048), (743, 73576), (1082, 50524), (1486, 36788), (2164, 25262), (2972, 18394), (4328, 12631), (5944, 9197)]