66290886

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2432

約数の個数: 56

約数和(自身を含む): 156998520

約数和(自身を除く): 90707634

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 2393, 3078, 4617, 4786, 7179, 9234, 13851, 14358, 21537, 27702, 43074, 45467, 64611, 90934, 129222, 136401, 193833, 272802, 387666, 409203, 581499, 818406, 1162998, 1227609, 1744497, 2455218, 3488994, 3682827, 7365654, 11048481, 22096962, 33145443, 66290886]

約数ペア:

[(1, 66290886), (2, 33145443), (3, 22096962), (6, 11048481), (9, 7365654), (18, 3682827), (19, 3488994), (27, 2455218), (38, 1744497), (54, 1227609), (57, 1162998), (81, 818406), (114, 581499), (162, 409203), (171, 387666), (243, 272802), (342, 193833), (486, 136401), (513, 129222), (729, 90934), (1026, 64611), (1458, 45467), (1539, 43074), (2393, 27702), (3078, 21537), (4617, 14358), (4786, 13851), (7179, 9234)]