99401456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80683}}^1$

素因数の和:80709

約数の個数: 40

約数和(自身を含む): 240115584

約数和(自身を除く): 140714128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 80683, 161366, 322732, 564781, 645464, 887513, 1129562, 1290928, 1775026, 2259124, 3550052, 4518248, 6212591, 7100104, 9036496, 12425182, 14200208, 24850364, 49700728, 99401456]

約数ペア:

[(1, 99401456), (2, 49700728), (4, 24850364), (7, 14200208), (8, 12425182), (11, 9036496), (14, 7100104), (16, 6212591), (22, 4518248), (28, 3550052), (44, 2259124), (56, 1775026), (77, 1290928), (88, 1129562), (112, 887513), (154, 645464), (176, 564781), (308, 322732), (616, 161366), (1232, 80683)]