78816332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{148151}}^1$

素因数の和:148181

約数の個数: 24

約数和(自身を含む): 165930240

約数和(自身を除く): 87113908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 148151, 296302, 592604, 1037057, 2074114, 2814869, 4148228, 5629738, 11259476, 19704083, 39408166, 78816332]

約数ペア:

[(1, 78816332), (2, 39408166), (4, 19704083), (7, 11259476), (14, 5629738), (19, 4148228), (28, 2814869), (38, 2074114), (76, 1037057), (133, 592604), (266, 296302), (532, 148151)]