72685128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73867}}^1$

素因数の和:73917

約数の個数: 32

約数和(自身を含む): 186147360

約数和(自身を除く): 113462232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 73867, 147734, 221601, 295468, 443202, 590936, 886404, 1772808, 3028547, 6057094, 9085641, 12114188, 18171282, 24228376, 36342564, 72685128]

約数ペア:

[(1, 72685128), (2, 36342564), (3, 24228376), (4, 18171282), (6, 12114188), (8, 9085641), (12, 6057094), (24, 3028547), (41, 1772808), (82, 886404), (123, 590936), (164, 443202), (246, 295468), (328, 221601), (492, 147734), (984, 73867)]