76712548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 148308300

約数和(自身を除く): 71595752

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 353, 449, 484, 706, 898, 1412, 1796, 3883, 4939, 7766, 9878, 15532, 19756, 42713, 54329, 85426, 108658, 158497, 170852, 217316, 316994, 633988, 1743467, 3486934, 6973868, 19178137, 38356274, 76712548]

約数ペア:

[(1, 76712548), (2, 38356274), (4, 19178137), (11, 6973868), (22, 3486934), (44, 1743467), (121, 633988), (242, 316994), (353, 217316), (449, 170852), (484, 158497), (706, 108658), (898, 85426), (1412, 54329), (1796, 42713), (3883, 19756), (4939, 15532), (7766, 9878)]