66016336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 135224480

約数和(自身を除く): 69208144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 547, 794, 1094, 1588, 2188, 3176, 4376, 6352, 7543, 8752, 10393, 15086, 20786, 30172, 41572, 60344, 83144, 120688, 166288, 217159, 434318, 868636, 1737272, 3474544, 4126021, 8252042, 16504084, 33008168, 66016336]

約数ペア:

[(1, 66016336), (2, 33008168), (4, 16504084), (8, 8252042), (16, 4126021), (19, 3474544), (38, 1737272), (76, 868636), (152, 434318), (304, 217159), (397, 166288), (547, 120688), (794, 83144), (1094, 60344), (1588, 41572), (2188, 30172), (3176, 20786), (4376, 15086), (6352, 10393), (7543, 8752)]