80587404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77191}}^1$

素因数の和:77230

約数の個数: 36

約数和(自身を含む): 210734160

約数和(自身を除く): 130146756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 77191, 154382, 231573, 308764, 463146, 694719, 926292, 1389438, 2238539, 2778876, 4477078, 6715617, 8954156, 13431234, 20146851, 26862468, 40293702, 80587404]

約数ペア:

[(1, 80587404), (2, 40293702), (3, 26862468), (4, 20146851), (6, 13431234), (9, 8954156), (12, 6715617), (18, 4477078), (29, 2778876), (36, 2238539), (58, 1389438), (87, 926292), (116, 694719), (174, 463146), (261, 308764), (348, 231573), (522, 154382), (1044, 77191)]