75491388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{299569}}^1$

素因数の和:299586

約数の個数: 36

約数和(自身を含む): 218086960

約数和(自身を除く): 142595572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 299569, 599138, 898707, 1198276, 1797414, 2096983, 2696121, 3594828, 4193966, 5392242, 6290949, 8387932, 10784484, 12581898, 18872847, 25163796, 37745694, 75491388]

約数ペア:

[(1, 75491388), (2, 37745694), (3, 25163796), (4, 18872847), (6, 12581898), (7, 10784484), (9, 8387932), (12, 6290949), (14, 5392242), (18, 4193966), (21, 3594828), (28, 2696121), (36, 2096983), (42, 1797414), (63, 1198276), (84, 898707), (126, 599138), (252, 299569)]