72511376

素因数分解:

$2^4\times 7^2\times {\mathrm{92489}}^1$

素因数の和:92511

約数の個数: 30

約数和(自身を含む): 163429830

約数和(自身を除く): 90918454

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 92489, 184978, 369956, 647423, 739912, 1294846, 1479824, 2589692, 4531961, 5179384, 9063922, 10358768, 18127844, 36255688, 72511376]

約数ペア:

[(1, 72511376), (2, 36255688), (4, 18127844), (7, 10358768), (8, 9063922), (14, 5179384), (16, 4531961), (28, 2589692), (49, 1479824), (56, 1294846), (98, 739912), (112, 647423), (196, 369956), (392, 184978), (784, 92489)]