72404192

素因数分解:

$2^5\times 7^1\times {\mathrm{323233}}^1$

素因数の和:323250

約数の個数: 24

約数和(自身を含む): 162909936

約数和(自身を除く): 90505744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 323233, 646466, 1292932, 2262631, 2585864, 4525262, 5171728, 9050524, 10343456, 18101048, 36202096, 72404192]

約数ペア:

[(1, 72404192), (2, 36202096), (4, 18101048), (7, 10343456), (8, 9050524), (14, 5171728), (16, 4525262), (28, 2585864), (32, 2262631), (56, 1292932), (112, 646466), (224, 323233)]