80339248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3023}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 170989056

約数和(自身を除く): 90649808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3023, 3322, 6046, 6644, 12092, 13288, 24184, 26576, 33253, 48368, 66506, 133012, 266024, 456473, 532048, 912946, 1825892, 3651784, 5021203, 7303568, 10042406, 20084812, 40169624, 80339248]

約数ペア:

[(1, 80339248), (2, 40169624), (4, 20084812), (8, 10042406), (11, 7303568), (16, 5021203), (22, 3651784), (44, 1825892), (88, 912946), (151, 532048), (176, 456473), (302, 266024), (604, 133012), (1208, 66506), (1661, 48368), (2416, 33253), (3023, 26576), (3322, 24184), (6046, 13288), (6644, 12092)]