90814196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71171}}^1$

素因数の和:71215

約数の個数: 24

約数和(自身を含む): 179353440

約数和(自身を除く): 88539244

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 71171, 142342, 284684, 782881, 1565762, 2063959, 3131524, 4127918, 8255836, 22703549, 45407098, 90814196]

約数ペア:

[(1, 90814196), (2, 45407098), (4, 22703549), (11, 8255836), (22, 4127918), (29, 3131524), (44, 2063959), (58, 1565762), (116, 782881), (319, 284684), (638, 142342), (1276, 71171)]