74948272

素因数分解:

$2^4\times 7^1\times {\mathrm{669181}}^1$

素因数の和:669196

約数の個数: 20

約数和(自身を含む): 165957136

約数和(自身を除く): 91008864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 669181, 1338362, 2676724, 4684267, 5353448, 9368534, 10706896, 18737068, 37474136, 74948272]

約数ペア:

[(1, 74948272), (2, 37474136), (4, 18737068), (7, 10706896), (8, 9368534), (14, 5353448), (16, 4684267), (28, 2676724), (56, 1338362), (112, 669181)]