83088486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20887}}^1$

素因数の和:20925

約数の個数: 48

約数和(自身を含む): 205287264

約数和(自身を除く): 122198778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 20887, 41774, 62661, 125322, 187983, 271531, 355079, 375966, 543062, 710158, 814593, 1065237, 1629186, 2130474, 2443779, 3195711, 4616027, 4887558, 6391422, 9232054, 13848081, 27696162, 41544243, 83088486]

約数ペア:

[(1, 83088486), (2, 41544243), (3, 27696162), (6, 13848081), (9, 9232054), (13, 6391422), (17, 4887558), (18, 4616027), (26, 3195711), (34, 2443779), (39, 2130474), (51, 1629186), (78, 1065237), (102, 814593), (117, 710158), (153, 543062), (221, 375966), (234, 355079), (306, 271531), (442, 187983), (663, 125322), (1326, 62661), (1989, 41774), (3978, 20887)]