72455692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4129}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 131135760

約数和(自身を除く): 58680068

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 4129, 4387, 8258, 8774, 16516, 17548, 169289, 338578, 441803, 677156, 883606, 1767212, 18113923, 36227846, 72455692]

約数ペア:

[(1, 72455692), (2, 36227846), (4, 18113923), (41, 1767212), (82, 883606), (107, 677156), (164, 441803), (214, 338578), (428, 169289), (4129, 17548), (4387, 16516), (8258, 8774)]