67604056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 141773760

約数和(自身を除く): 74169704

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 1613, 3224, 3226, 5239, 6452, 10478, 12904, 20956, 20969, 41912, 41938, 50003, 83876, 100006, 167752, 200012, 272597, 400024, 545194, 650039, 1090388, 1300078, 2180776, 2600156, 5200312, 8450507, 16901014, 33802028, 67604056]

約数ペア:

[(1, 67604056), (2, 33802028), (4, 16901014), (8, 8450507), (13, 5200312), (26, 2600156), (31, 2180776), (52, 1300078), (62, 1090388), (104, 650039), (124, 545194), (169, 400024), (248, 272597), (338, 200012), (403, 167752), (676, 100006), (806, 83876), (1352, 50003), (1612, 41938), (1613, 41912), (3224, 20969), (3226, 20956), (5239, 12904), (6452, 10478)]