81757248

素因数分解:

$2^6\times 3^1\times {\mathrm{425819}}^1$

素因数の和:425834

約数の個数: 28

約数和(自身を含む): 216316560

約数和(自身を除く): 134559312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 425819, 851638, 1277457, 1703276, 2554914, 3406552, 5109828, 6813104, 10219656, 13626208, 20439312, 27252416, 40878624, 81757248]

約数ペア:

[(1, 81757248), (2, 40878624), (3, 27252416), (4, 20439312), (6, 13626208), (8, 10219656), (12, 6813104), (16, 5109828), (24, 3406552), (32, 2554914), (48, 1703276), (64, 1277457), (96, 851638), (192, 425819)]