74916884

素因数分解:

$2^2\times 7^2\times {\mathrm{382229}}^1$

素因数の和:382247

約数の個数: 18

約数和(自身を含む): 152509770

約数和(自身を除く): 77592886

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 382229, 764458, 1528916, 2675603, 5351206, 10702412, 18729221, 37458442, 74916884]

約数ペア:

[(1, 74916884), (2, 37458442), (4, 18729221), (7, 10702412), (14, 5351206), (28, 2675603), (49, 1528916), (98, 764458), (196, 382229)]