80420944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5659

約数の個数: 40

約数和(自身を含む): 166417920

約数和(自身を除く): 85996976

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 5591, 7192, 11182, 14384, 22364, 44728, 89456, 162139, 173321, 324278, 346642, 648556, 693284, 1297112, 1386568, 2594224, 2773136, 5026309, 10052618, 20105236, 40210472, 80420944]

約数ペア:

[(1, 80420944), (2, 40210472), (4, 20105236), (8, 10052618), (16, 5026309), (29, 2773136), (31, 2594224), (58, 1386568), (62, 1297112), (116, 693284), (124, 648556), (232, 346642), (248, 324278), (464, 173321), (496, 162139), (899, 89456), (1798, 44728), (3596, 22364), (5591, 14384), (7192, 11182)]