80972332

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{7753}}^1$

素因数の和:8137

約数の個数: 24

約数和(自身を含む): 162399776

約数和(自身を除く): 81427444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 7753, 10444, 15506, 31012, 54271, 108542, 217084, 2891869, 5783738, 11567476, 20243083, 40486166, 80972332]

約数ペア:

[(1, 80972332), (2, 40486166), (4, 20243083), (7, 11567476), (14, 5783738), (28, 2891869), (373, 217084), (746, 108542), (1492, 54271), (2611, 31012), (5222, 15506), (7753, 10444)]