67402671

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 114994944

約数和(自身を除く): 47592273

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 361, 399, 523, 969, 1083, 1569, 2261, 2527, 3661, 6137, 6783, 7581, 8891, 9937, 10983, 18411, 26673, 29811, 42959, 62237, 69559, 128877, 168929, 186711, 188803, 208677, 506787, 566409, 1182503, 1321621, 3209651, 3547509, 3964863, 9628953, 22467557, 67402671]

約数ペア:

[(1, 67402671), (3, 22467557), (7, 9628953), (17, 3964863), (19, 3547509), (21, 3209651), (51, 1321621), (57, 1182503), (119, 566409), (133, 506787), (323, 208677), (357, 188803), (361, 186711), (399, 168929), (523, 128877), (969, 69559), (1083, 62237), (1569, 42959), (2261, 29811), (2527, 26673), (3661, 18411), (6137, 10983), (6783, 9937), (7581, 8891)]